145726560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 384

約数和(自身を含む): 599961600

約数和(自身を除く): 454235040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 70, 72, 79, 80, 84, 90, 96, 105, 108, 112, 120, 122, 126, 135, 140, 144, 158, 160, 168, 180, 183, 189, 210, 216, 224, 237, 240, 244, 252, 270, 280, 288, 305, 315, 316, 336, 360, 366, 378, 395, 420, 427, 432, 474, 480, 488, 504, 540, 549, 553, 560, 610, 630, 632, 672, 711, 720, 732, 756, 790, 840, 854, 864, 915, 945, 948, 976, 1008, 1080, 1098, 1106, 1120, 1185, 1220, 1260, 1264, 1281, 1422, 1440, 1464, 1512, 1580, 1647, 1659, 1680, 1708, 1830, 1890, 1896, 1952, 2016, 2133, 2135, 2160, 2196, 2212, 2370, 2440, 2520, 2528, 2562, 2745, 2765, 2844, 2928, 3024, 3160, 3294, 3318, 3360, 3416, 3555, 3660, 3780, 3792, 3843, 4266, 4270, 4320, 4392, 4424, 4740, 4819, 4880, 4977, 5040, 5124, 5490, 5530, 5688, 5856, 6048, 6320, 6405, 6588, 6636, 6832, 7110, 7320, 7560, 7584, 7686, 8235, 8295, 8532, 8540, 8784, 8848, 9480, 9638, 9760, 9954, 10080, 10248, 10665, 10980, 11060, 11376, 11529, 12640, 12810, 13176, 13272, 13664, 14220, 14457, 14640, 14931, 15120, 15372, 16470, 16590, 17064, 17080, 17568, 17696, 18960, 19215, 19276, 19908, 20496, 21330, 21960, 22120, 22752, 23058, 24095, 24885, 25620, 26352, 26544, 28440, 28914, 29280, 29862, 30240, 30744, 32940, 33180, 33733, 34128, 34160, 37920, 38430, 38552, 39816, 40992, 42660, 43371, 43920, 44240, 46116, 48190, 49770, 51240, 52704, 53088, 56880, 57645, 57828, 59724, 61488, 65880, 66360, 67466, 68256, 68320, 72285, 74655, 76860, 77104, 79632, 85320, 86742, 87840, 88480, 92232, 96380, 99540, 101199, 102480, 113760, 115290, 115656, 119448, 122976, 130113, 131760, 132720, 134932, 144570, 149310, 153720, 154208, 159264, 168665, 170640, 173484, 184464, 192760, 199080, 202398, 204960, 216855, 230580, 231312, 238896, 260226, 263520, 265440, 269864, 289140, 298620, 303597, 307440, 337330, 341280, 346968, 368928, 385520, 398160, 404796, 433710, 461160, 462624, 477792, 505995, 520452, 539728, 578280, 597240, 607194, 614880, 650565, 674660, 693936, 771040, 796320, 809592, 867420, 910791, 922320, 1011990, 1040904, 1079456, 1156560, 1194480, 1214388, 1301130, 1349320, 1387872, 1517985, 1619184, 1734840, 1821582, 1844640, 2023980, 2081808, 2313120, 2388960, 2428776, 2602260, 2698640, 3035970, 3238368, 3469680, 3643164, 4047960, 4163616, 4553955, 4857552, 5204520, 5397280, 6071940, 6939360, 7286328, 8095920, 9107910, 9715104, 10409040, 12143880, 14572656, 16191840, 18215820, 20818080, 24287760, 29145312, 36431640, 48575520, 72863280, 145726560]

約数ペア:

[(1, 145726560), (2, 72863280), (3, 48575520), (4, 36431640), (5, 29145312), (6, 24287760), (7, 20818080), (8, 18215820), (9, 16191840), (10, 14572656), (12, 12143880), (14, 10409040), (15, 9715104), (16, 9107910), (18, 8095920), (20, 7286328), (21, 6939360), (24, 6071940), (27, 5397280), (28, 5204520), (30, 4857552), (32, 4553955), (35, 4163616), (36, 4047960), (40, 3643164), (42, 3469680), (45, 3238368), (48, 3035970), (54, 2698640), (56, 2602260), (60, 2428776), (61, 2388960), (63, 2313120), (70, 2081808), (72, 2023980), (79, 1844640), (80, 1821582), (84, 1734840), (90, 1619184), (96, 1517985), (105, 1387872), (108, 1349320), (112, 1301130), (120, 1214388), (122, 1194480), (126, 1156560), (135, 1079456), (140, 1040904), (144, 1011990), (158, 922320), (160, 910791), (168, 867420), (180, 809592), (183, 796320), (189, 771040), (210, 693936), (216, 674660), (224, 650565), (237, 614880), (240, 607194), (244, 597240), (252, 578280), (270, 539728), (280, 520452), (288, 505995), (305, 477792), (315, 462624), (316, 461160), (336, 433710), (360, 404796), (366, 398160), (378, 385520), (395, 368928), (420, 346968), (427, 341280), (432, 337330), (474, 307440), (480, 303597), (488, 298620), (504, 289140), (540, 269864), (549, 265440), (553, 263520), (560, 260226), (610, 238896), (630, 231312), (632, 230580), (672, 216855), (711, 204960), (720, 202398), (732, 199080), (756, 192760), (790, 184464), (840, 173484), (854, 170640), (864, 168665), (915, 159264), (945, 154208), (948, 153720), (976, 149310), (1008, 144570), (1080, 134932), (1098, 132720), (1106, 131760), (1120, 130113), (1185, 122976), (1220, 119448), (1260, 115656), (1264, 115290), (1281, 113760), (1422, 102480), (1440, 101199), (1464, 99540), (1512, 96380), (1580, 92232), (1647, 88480), (1659, 87840), (1680, 86742), (1708, 85320), (1830, 79632), (1890, 77104), (1896, 76860), (1952, 74655), (2016, 72285), (2133, 68320), (2135, 68256), (2160, 67466), (2196, 66360), (2212, 65880), (2370, 61488), (2440, 59724), (2520, 57828), (2528, 57645), (2562, 56880), (2745, 53088), (2765, 52704), (2844, 51240), (2928, 49770), (3024, 48190), (3160, 46116), (3294, 44240), (3318, 43920), (3360, 43371), (3416, 42660), (3555, 40992), (3660, 39816), (3780, 38552), (3792, 38430), (3843, 37920), (4266, 34160), (4270, 34128), (4320, 33733), (4392, 33180), (4424, 32940), (4740, 30744), (4819, 30240), (4880, 29862), (4977, 29280), (5040, 28914), (5124, 28440), (5490, 26544), (5530, 26352), (5688, 25620), (5856, 24885), (6048, 24095), (6320, 23058), (6405, 22752), (6588, 22120), (6636, 21960), (6832, 21330), (7110, 20496), (7320, 19908), (7560, 19276), (7584, 19215), (7686, 18960), (8235, 17696), (8295, 17568), (8532, 17080), (8540, 17064), (8784, 16590), (8848, 16470), (9480, 15372), (9638, 15120), (9760, 14931), (9954, 14640), (10080, 14457), (10248, 14220), (10665, 13664), (10980, 13272), (11060, 13176), (11376, 12810), (11529, 12640)]