128360960

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 320

約数和(自身を含む): 412473600

約数和(自身を除く): 284112640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 29, 32, 35, 38, 40, 52, 56, 58, 64, 65, 70, 76, 80, 91, 95, 104, 112, 116, 128, 130, 133, 140, 145, 152, 160, 182, 190, 203, 208, 224, 232, 247, 256, 260, 266, 280, 290, 304, 320, 364, 377, 380, 406, 416, 448, 455, 464, 494, 512, 520, 532, 551, 560, 580, 608, 640, 665, 728, 754, 760, 812, 832, 896, 910, 928, 988, 1015, 1040, 1064, 1102, 1120, 1160, 1216, 1235, 1280, 1330, 1456, 1508, 1520, 1624, 1664, 1729, 1792, 1820, 1856, 1885, 1976, 2030, 2080, 2128, 2204, 2240, 2320, 2432, 2470, 2560, 2639, 2660, 2755, 2912, 3016, 3040, 3248, 3328, 3458, 3584, 3640, 3712, 3770, 3857, 3952, 4060, 4160, 4256, 4408, 4480, 4640, 4864, 4940, 5278, 5320, 5510, 5824, 6032, 6080, 6496, 6656, 6916, 7163, 7280, 7424, 7540, 7714, 7904, 8120, 8320, 8512, 8645, 8816, 8960, 9280, 9728, 9880, 10556, 10640, 11020, 11648, 12064, 12160, 12992, 13195, 13832, 14326, 14560, 14848, 15080, 15428, 15808, 16240, 16640, 17024, 17290, 17632, 17920, 18560, 19285, 19760, 21112, 21280, 22040, 23296, 24128, 24320, 25984, 26390, 27664, 28652, 29120, 30160, 30856, 31616, 32480, 33280, 34048, 34580, 35264, 35815, 37120, 38570, 39520, 42224, 42560, 44080, 46592, 48256, 48640, 50141, 51968, 52780, 55328, 57304, 58240, 60320, 61712, 63232, 64960, 68096, 69160, 70528, 71630, 74240, 77140, 79040, 84448, 85120, 88160, 96512, 100282, 103936, 105560, 110656, 114608, 116480, 120640, 123424, 126464, 129920, 138320, 141056, 143260, 154280, 158080, 168896, 170240, 176320, 193024, 200564, 211120, 221312, 229216, 232960, 241280, 246848, 250705, 259840, 276640, 282112, 286520, 308560, 316160, 337792, 340480, 352640, 401128, 422240, 442624, 458432, 482560, 493696, 501410, 519680, 553280, 573040, 617120, 632320, 675584, 705280, 802256, 844480, 885248, 916864, 965120, 987392, 1002820, 1106560, 1146080, 1234240, 1351168, 1410560, 1604512, 1688960, 1833728, 1974784, 2005640, 2213120, 2292160, 2468480, 3209024, 3377920, 3667456, 4011280, 4426240, 4584320, 4936960, 6418048, 6755840, 8022560, 9168640, 9873920, 12836096, 16045120, 18337280, 25672192, 32090240, 64180480, 128360960]

約数ペア:

[(1, 128360960), (2, 64180480), (4, 32090240), (5, 25672192), (7, 18337280), (8, 16045120), (10, 12836096), (13, 9873920), (14, 9168640), (16, 8022560), (19, 6755840), (20, 6418048), (26, 4936960), (28, 4584320), (29, 4426240), (32, 4011280), (35, 3667456), (38, 3377920), (40, 3209024), (52, 2468480), (56, 2292160), (58, 2213120), (64, 2005640), (65, 1974784), (70, 1833728), (76, 1688960), (80, 1604512), (91, 1410560), (95, 1351168), (104, 1234240), (112, 1146080), (116, 1106560), (128, 1002820), (130, 987392), (133, 965120), (140, 916864), (145, 885248), (152, 844480), (160, 802256), (182, 705280), (190, 675584), (203, 632320), (208, 617120), (224, 573040), (232, 553280), (247, 519680), (256, 501410), (260, 493696), (266, 482560), (280, 458432), (290, 442624), (304, 422240), (320, 401128), (364, 352640), (377, 340480), (380, 337792), (406, 316160), (416, 308560), (448, 286520), (455, 282112), (464, 276640), (494, 259840), (512, 250705), (520, 246848), (532, 241280), (551, 232960), (560, 229216), (580, 221312), (608, 211120), (640, 200564), (665, 193024), (728, 176320), (754, 170240), (760, 168896), (812, 158080), (832, 154280), (896, 143260), (910, 141056), (928, 138320), (988, 129920), (1015, 126464), (1040, 123424), (1064, 120640), (1102, 116480), (1120, 114608), (1160, 110656), (1216, 105560), (1235, 103936), (1280, 100282), (1330, 96512), (1456, 88160), (1508, 85120), (1520, 84448), (1624, 79040), (1664, 77140), (1729, 74240), (1792, 71630), (1820, 70528), (1856, 69160), (1885, 68096), (1976, 64960), (2030, 63232), (2080, 61712), (2128, 60320), (2204, 58240), (2240, 57304), (2320, 55328), (2432, 52780), (2470, 51968), (2560, 50141), (2639, 48640), (2660, 48256), (2755, 46592), (2912, 44080), (3016, 42560), (3040, 42224), (3248, 39520), (3328, 38570), (3458, 37120), (3584, 35815), (3640, 35264), (3712, 34580), (3770, 34048), (3857, 33280), (3952, 32480), (4060, 31616), (4160, 30856), (4256, 30160), (4408, 29120), (4480, 28652), (4640, 27664), (4864, 26390), (4940, 25984), (5278, 24320), (5320, 24128), (5510, 23296), (5824, 22040), (6032, 21280), (6080, 21112), (6496, 19760), (6656, 19285), (6916, 18560), (7163, 17920), (7280, 17632), (7424, 17290), (7540, 17024), (7714, 16640), (7904, 16240), (8120, 15808), (8320, 15428), (8512, 15080), (8645, 14848), (8816, 14560), (8960, 14326), (9280, 13832), (9728, 13195), (9880, 12992), (10556, 12160), (10640, 12064), (11020, 11648)]