45179680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 137168640

約数和(自身を除く): 91988960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 65, 70, 80, 91, 104, 107, 112, 116, 130, 140, 145, 160, 182, 203, 208, 214, 224, 232, 260, 280, 290, 364, 377, 406, 416, 428, 455, 464, 520, 535, 560, 580, 728, 749, 754, 812, 856, 910, 928, 1015, 1040, 1070, 1120, 1160, 1391, 1456, 1498, 1508, 1624, 1712, 1820, 1885, 2030, 2080, 2140, 2320, 2639, 2782, 2912, 2996, 3016, 3103, 3248, 3424, 3640, 3745, 3770, 4060, 4280, 4640, 5278, 5564, 5992, 6032, 6206, 6496, 6955, 7280, 7490, 7540, 8120, 8560, 9737, 10556, 11128, 11984, 12064, 12412, 13195, 13910, 14560, 14980, 15080, 15515, 16240, 17120, 19474, 21112, 21721, 22256, 23968, 24824, 26390, 27820, 29960, 30160, 31030, 32480, 38948, 40339, 42224, 43442, 44512, 48685, 49648, 52780, 55640, 59920, 60320, 62060, 77896, 80678, 84448, 86884, 97370, 99296, 105560, 108605, 111280, 119840, 124120, 155792, 161356, 173768, 194740, 201695, 211120, 217210, 222560, 248240, 282373, 311584, 322712, 347536, 389480, 403390, 422240, 434420, 496480, 564746, 645424, 695072, 778960, 806780, 868840, 1129492, 1290848, 1411865, 1557920, 1613560, 1737680, 2258984, 2823730, 3227120, 3475360, 4517968, 5647460, 6454240, 9035936, 11294920, 22589840, 45179680]

約数ペア:

[(1, 45179680), (2, 22589840), (4, 11294920), (5, 9035936), (7, 6454240), (8, 5647460), (10, 4517968), (13, 3475360), (14, 3227120), (16, 2823730), (20, 2258984), (26, 1737680), (28, 1613560), (29, 1557920), (32, 1411865), (35, 1290848), (40, 1129492), (52, 868840), (56, 806780), (58, 778960), (65, 695072), (70, 645424), (80, 564746), (91, 496480), (104, 434420), (107, 422240), (112, 403390), (116, 389480), (130, 347536), (140, 322712), (145, 311584), (160, 282373), (182, 248240), (203, 222560), (208, 217210), (214, 211120), (224, 201695), (232, 194740), (260, 173768), (280, 161356), (290, 155792), (364, 124120), (377, 119840), (406, 111280), (416, 108605), (428, 105560), (455, 99296), (464, 97370), (520, 86884), (535, 84448), (560, 80678), (580, 77896), (728, 62060), (749, 60320), (754, 59920), (812, 55640), (856, 52780), (910, 49648), (928, 48685), (1015, 44512), (1040, 43442), (1070, 42224), (1120, 40339), (1160, 38948), (1391, 32480), (1456, 31030), (1498, 30160), (1508, 29960), (1624, 27820), (1712, 26390), (1820, 24824), (1885, 23968), (2030, 22256), (2080, 21721), (2140, 21112), (2320, 19474), (2639, 17120), (2782, 16240), (2912, 15515), (2996, 15080), (3016, 14980), (3103, 14560), (3248, 13910), (3424, 13195), (3640, 12412), (3745, 12064), (3770, 11984), (4060, 11128), (4280, 10556), (4640, 9737), (5278, 8560), (5564, 8120), (5992, 7540), (6032, 7490), (6206, 7280), (6496, 6955)]