284513760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 288

約数和(自身を含む): 1023684480

約数和(自身を除く): 739170720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 61, 72, 79, 80, 82, 90, 96, 120, 122, 123, 144, 158, 160, 164, 180, 183, 205, 237, 240, 244, 246, 288, 305, 316, 328, 360, 366, 369, 395, 410, 474, 480, 488, 492, 549, 610, 615, 632, 656, 711, 720, 732, 738, 790, 820, 915, 948, 976, 984, 1098, 1185, 1220, 1230, 1264, 1312, 1422, 1440, 1464, 1476, 1580, 1640, 1830, 1845, 1896, 1952, 1968, 2196, 2370, 2440, 2460, 2501, 2528, 2745, 2844, 2928, 2952, 3160, 3239, 3280, 3555, 3660, 3690, 3792, 3936, 4392, 4740, 4819, 4880, 4920, 5002, 5490, 5688, 5856, 5904, 6320, 6478, 6560, 7110, 7320, 7380, 7503, 7584, 8784, 9480, 9638, 9717, 9760, 9840, 10004, 10980, 11376, 11808, 12505, 12640, 12956, 14220, 14457, 14640, 14760, 15006, 16195, 17568, 18960, 19276, 19434, 19680, 20008, 21960, 22509, 22752, 24095, 25010, 25912, 28440, 28914, 29151, 29280, 29520, 30012, 32390, 37515, 37920, 38552, 38868, 40016, 43371, 43920, 45018, 48190, 48585, 50020, 51824, 56880, 57828, 58302, 59040, 60024, 64780, 72285, 75030, 77104, 77736, 80032, 86742, 87840, 90036, 96380, 97170, 100040, 103648, 112545, 113760, 115656, 116604, 120048, 129560, 144570, 145755, 150060, 154208, 155472, 173484, 180072, 192760, 194340, 197579, 200080, 216855, 225090, 231312, 233208, 240096, 259120, 289140, 291510, 300120, 310944, 346968, 360144, 385520, 388680, 395158, 400160, 433710, 450180, 462624, 466416, 518240, 578280, 583020, 592737, 600240, 693936, 720288, 771040, 777360, 790316, 867420, 900360, 932832, 987895, 1156560, 1166040, 1185474, 1200480, 1387872, 1554720, 1580632, 1734840, 1778211, 1800720, 1975790, 2313120, 2332080, 2370948, 2963685, 3161264, 3469680, 3556422, 3601440, 3951580, 4664160, 4741896, 5927370, 6322528, 6939360, 7112844, 7903160, 8891055, 9483792, 11854740, 14225688, 15806320, 17782110, 18967584, 23709480, 28451376, 31612640, 35564220, 47418960, 56902752, 71128440, 94837920, 142256880, 284513760]

約数ペア:

[(1, 284513760), (2, 142256880), (3, 94837920), (4, 71128440), (5, 56902752), (6, 47418960), (8, 35564220), (9, 31612640), (10, 28451376), (12, 23709480), (15, 18967584), (16, 17782110), (18, 15806320), (20, 14225688), (24, 11854740), (30, 9483792), (32, 8891055), (36, 7903160), (40, 7112844), (41, 6939360), (45, 6322528), (48, 5927370), (60, 4741896), (61, 4664160), (72, 3951580), (79, 3601440), (80, 3556422), (82, 3469680), (90, 3161264), (96, 2963685), (120, 2370948), (122, 2332080), (123, 2313120), (144, 1975790), (158, 1800720), (160, 1778211), (164, 1734840), (180, 1580632), (183, 1554720), (205, 1387872), (237, 1200480), (240, 1185474), (244, 1166040), (246, 1156560), (288, 987895), (305, 932832), (316, 900360), (328, 867420), (360, 790316), (366, 777360), (369, 771040), (395, 720288), (410, 693936), (474, 600240), (480, 592737), (488, 583020), (492, 578280), (549, 518240), (610, 466416), (615, 462624), (632, 450180), (656, 433710), (711, 400160), (720, 395158), (732, 388680), (738, 385520), (790, 360144), (820, 346968), (915, 310944), (948, 300120), (976, 291510), (984, 289140), (1098, 259120), (1185, 240096), (1220, 233208), (1230, 231312), (1264, 225090), (1312, 216855), (1422, 200080), (1440, 197579), (1464, 194340), (1476, 192760), (1580, 180072), (1640, 173484), (1830, 155472), (1845, 154208), (1896, 150060), (1952, 145755), (1968, 144570), (2196, 129560), (2370, 120048), (2440, 116604), (2460, 115656), (2501, 113760), (2528, 112545), (2745, 103648), (2844, 100040), (2928, 97170), (2952, 96380), (3160, 90036), (3239, 87840), (3280, 86742), (3555, 80032), (3660, 77736), (3690, 77104), (3792, 75030), (3936, 72285), (4392, 64780), (4740, 60024), (4819, 59040), (4880, 58302), (4920, 57828), (5002, 56880), (5490, 51824), (5688, 50020), (5856, 48585), (5904, 48190), (6320, 45018), (6478, 43920), (6560, 43371), (7110, 40016), (7320, 38868), (7380, 38552), (7503, 37920), (7584, 37515), (8784, 32390), (9480, 30012), (9638, 29520), (9717, 29280), (9760, 29151), (9840, 28914), (10004, 28440), (10980, 25912), (11376, 25010), (11808, 24095), (12505, 22752), (12640, 22509), (12956, 21960), (14220, 20008), (14457, 19680), (14640, 19434), (14760, 19276), (15006, 18960), (16195, 17568)]