48973680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 320

約数和(自身を含む): 199987200

約数和(自身を除く): 151013520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 70, 72, 79, 80, 82, 84, 90, 105, 108, 112, 120, 123, 126, 135, 140, 144, 158, 164, 168, 180, 189, 205, 210, 216, 237, 240, 246, 252, 270, 280, 287, 315, 316, 328, 336, 360, 369, 378, 395, 410, 420, 432, 474, 492, 504, 540, 553, 560, 574, 615, 630, 632, 656, 711, 720, 738, 756, 790, 820, 840, 861, 945, 948, 984, 1008, 1080, 1106, 1107, 1148, 1185, 1230, 1260, 1264, 1422, 1435, 1476, 1512, 1580, 1640, 1659, 1680, 1722, 1845, 1890, 1896, 1968, 2133, 2160, 2212, 2214, 2296, 2370, 2460, 2520, 2583, 2765, 2844, 2870, 2952, 3024, 3160, 3239, 3280, 3318, 3444, 3555, 3690, 3780, 3792, 4266, 4305, 4424, 4428, 4592, 4740, 4920, 4977, 5040, 5166, 5530, 5535, 5688, 5740, 5904, 6320, 6478, 6636, 6888, 7110, 7380, 7560, 7749, 8295, 8532, 8610, 8848, 8856, 9480, 9717, 9840, 9954, 10332, 10665, 11060, 11070, 11376, 11480, 12915, 12956, 13272, 13776, 14220, 14760, 14931, 15120, 15498, 16195, 16590, 17064, 17220, 17712, 18960, 19434, 19908, 20664, 21330, 22120, 22140, 22673, 22960, 24885, 25830, 25912, 26544, 28440, 29151, 29520, 29862, 30996, 32390, 33180, 34128, 34440, 38745, 38868, 39816, 41328, 42660, 44240, 44280, 45346, 48585, 49770, 51660, 51824, 56880, 58302, 59724, 61992, 64780, 66360, 68019, 68880, 74655, 77490, 77736, 79632, 85320, 87453, 88560, 90692, 97170, 99540, 103320, 113365, 116604, 119448, 123984, 129560, 132720, 136038, 145755, 149310, 154980, 155472, 170640, 174906, 181384, 194340, 199080, 204057, 206640, 226730, 233208, 238896, 259120, 272076, 291510, 298620, 309960, 340095, 349812, 362768, 388680, 398160, 408114, 437265, 453460, 466416, 544152, 583020, 597240, 612171, 619920, 680190, 699624, 777360, 816228, 874530, 906920, 1020285, 1088304, 1166040, 1194480, 1224342, 1360380, 1399248, 1632456, 1749060, 1813840, 2040570, 2332080, 2448684, 2720760, 3060855, 3264912, 3498120, 4081140, 4897368, 5441520, 6121710, 6996240, 8162280, 9794736, 12243420, 16324560, 24486840, 48973680]

約数ペア:

[(1, 48973680), (2, 24486840), (3, 16324560), (4, 12243420), (5, 9794736), (6, 8162280), (7, 6996240), (8, 6121710), (9, 5441520), (10, 4897368), (12, 4081140), (14, 3498120), (15, 3264912), (16, 3060855), (18, 2720760), (20, 2448684), (21, 2332080), (24, 2040570), (27, 1813840), (28, 1749060), (30, 1632456), (35, 1399248), (36, 1360380), (40, 1224342), (41, 1194480), (42, 1166040), (45, 1088304), (48, 1020285), (54, 906920), (56, 874530), (60, 816228), (63, 777360), (70, 699624), (72, 680190), (79, 619920), (80, 612171), (82, 597240), (84, 583020), (90, 544152), (105, 466416), (108, 453460), (112, 437265), (120, 408114), (123, 398160), (126, 388680), (135, 362768), (140, 349812), (144, 340095), (158, 309960), (164, 298620), (168, 291510), (180, 272076), (189, 259120), (205, 238896), (210, 233208), (216, 226730), (237, 206640), (240, 204057), (246, 199080), (252, 194340), (270, 181384), (280, 174906), (287, 170640), (315, 155472), (316, 154980), (328, 149310), (336, 145755), (360, 136038), (369, 132720), (378, 129560), (395, 123984), (410, 119448), (420, 116604), (432, 113365), (474, 103320), (492, 99540), (504, 97170), (540, 90692), (553, 88560), (560, 87453), (574, 85320), (615, 79632), (630, 77736), (632, 77490), (656, 74655), (711, 68880), (720, 68019), (738, 66360), (756, 64780), (790, 61992), (820, 59724), (840, 58302), (861, 56880), (945, 51824), (948, 51660), (984, 49770), (1008, 48585), (1080, 45346), (1106, 44280), (1107, 44240), (1148, 42660), (1185, 41328), (1230, 39816), (1260, 38868), (1264, 38745), (1422, 34440), (1435, 34128), (1476, 33180), (1512, 32390), (1580, 30996), (1640, 29862), (1659, 29520), (1680, 29151), (1722, 28440), (1845, 26544), (1890, 25912), (1896, 25830), (1968, 24885), (2133, 22960), (2160, 22673), (2212, 22140), (2214, 22120), (2296, 21330), (2370, 20664), (2460, 19908), (2520, 19434), (2583, 18960), (2765, 17712), (2844, 17220), (2870, 17064), (2952, 16590), (3024, 16195), (3160, 15498), (3239, 15120), (3280, 14931), (3318, 14760), (3444, 14220), (3555, 13776), (3690, 13272), (3780, 12956), (3792, 12915), (4266, 11480), (4305, 11376), (4424, 11070), (4428, 11060), (4592, 10665), (4740, 10332), (4920, 9954), (4977, 9840), (5040, 9717), (5166, 9480), (5530, 8856), (5535, 8848), (5688, 8610), (5740, 8532), (5904, 8295), (6320, 7749), (6478, 7560), (6636, 7380), (6888, 7110)]