52213920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 288

約数和(自身を含む): 193052160

約数和(自身を除く): 140838240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 31, 32, 33, 40, 44, 48, 55, 58, 60, 62, 66, 80, 87, 88, 93, 96, 110, 116, 120, 121, 124, 132, 145, 155, 160, 165, 174, 176, 186, 220, 232, 240, 242, 248, 264, 290, 310, 319, 330, 341, 348, 352, 363, 372, 435, 440, 464, 465, 480, 484, 496, 528, 580, 605, 620, 638, 660, 682, 696, 726, 744, 870, 880, 899, 928, 930, 957, 968, 992, 1023, 1056, 1160, 1210, 1240, 1276, 1320, 1364, 1392, 1452, 1488, 1595, 1705, 1740, 1760, 1798, 1815, 1860, 1914, 1936, 2046, 2320, 2420, 2480, 2552, 2640, 2697, 2728, 2784, 2904, 2976, 3190, 3410, 3480, 3509, 3596, 3630, 3720, 3751, 3828, 3872, 4092, 4495, 4640, 4785, 4840, 4960, 5104, 5115, 5280, 5394, 5456, 5808, 6380, 6820, 6960, 7018, 7192, 7260, 7440, 7502, 7656, 8184, 8990, 9570, 9680, 9889, 10208, 10230, 10527, 10788, 10912, 11253, 11616, 12760, 13485, 13640, 13920, 14036, 14384, 14520, 14880, 15004, 15312, 16368, 17545, 17980, 18755, 19140, 19360, 19778, 20460, 21054, 21576, 22506, 25520, 26970, 27280, 28072, 28768, 29040, 29667, 30008, 30624, 32736, 35090, 35960, 37510, 38280, 39556, 40920, 42108, 43152, 45012, 49445, 51040, 52635, 53940, 54560, 56144, 56265, 58080, 59334, 60016, 70180, 71920, 75020, 76560, 79112, 81840, 84216, 86304, 90024, 98890, 105270, 107880, 108779, 112288, 112530, 118668, 120032, 140360, 143840, 148335, 150040, 153120, 158224, 163680, 168432, 180048, 197780, 210540, 215760, 217558, 225060, 237336, 280720, 296670, 300080, 316448, 326337, 336864, 360096, 395560, 421080, 431520, 435116, 450120, 474672, 543895, 561440, 593340, 600160, 652674, 791120, 842160, 870232, 900240, 949344, 1087790, 1186680, 1305348, 1582240, 1631685, 1684320, 1740464, 1800480, 2175580, 2373360, 2610696, 3263370, 3480928, 4351160, 4746720, 5221392, 6526740, 8702320, 10442784, 13053480, 17404640, 26106960, 52213920]

約数ペア:

[(1, 52213920), (2, 26106960), (3, 17404640), (4, 13053480), (5, 10442784), (6, 8702320), (8, 6526740), (10, 5221392), (11, 4746720), (12, 4351160), (15, 3480928), (16, 3263370), (20, 2610696), (22, 2373360), (24, 2175580), (29, 1800480), (30, 1740464), (31, 1684320), (32, 1631685), (33, 1582240), (40, 1305348), (44, 1186680), (48, 1087790), (55, 949344), (58, 900240), (60, 870232), (62, 842160), (66, 791120), (80, 652674), (87, 600160), (88, 593340), (93, 561440), (96, 543895), (110, 474672), (116, 450120), (120, 435116), (121, 431520), (124, 421080), (132, 395560), (145, 360096), (155, 336864), (160, 326337), (165, 316448), (174, 300080), (176, 296670), (186, 280720), (220, 237336), (232, 225060), (240, 217558), (242, 215760), (248, 210540), (264, 197780), (290, 180048), (310, 168432), (319, 163680), (330, 158224), (341, 153120), (348, 150040), (352, 148335), (363, 143840), (372, 140360), (435, 120032), (440, 118668), (464, 112530), (465, 112288), (480, 108779), (484, 107880), (496, 105270), (528, 98890), (580, 90024), (605, 86304), (620, 84216), (638, 81840), (660, 79112), (682, 76560), (696, 75020), (726, 71920), (744, 70180), (870, 60016), (880, 59334), (899, 58080), (928, 56265), (930, 56144), (957, 54560), (968, 53940), (992, 52635), (1023, 51040), (1056, 49445), (1160, 45012), (1210, 43152), (1240, 42108), (1276, 40920), (1320, 39556), (1364, 38280), (1392, 37510), (1452, 35960), (1488, 35090), (1595, 32736), (1705, 30624), (1740, 30008), (1760, 29667), (1798, 29040), (1815, 28768), (1860, 28072), (1914, 27280), (1936, 26970), (2046, 25520), (2320, 22506), (2420, 21576), (2480, 21054), (2552, 20460), (2640, 19778), (2697, 19360), (2728, 19140), (2784, 18755), (2904, 17980), (2976, 17545), (3190, 16368), (3410, 15312), (3480, 15004), (3509, 14880), (3596, 14520), (3630, 14384), (3720, 14036), (3751, 13920), (3828, 13640), (3872, 13485), (4092, 12760), (4495, 11616), (4640, 11253), (4785, 10912), (4840, 10788), (4960, 10527), (5104, 10230), (5115, 10208), (5280, 9889), (5394, 9680), (5456, 9570), (5808, 8990), (6380, 8184), (6820, 7656), (6960, 7502), (7018, 7440), (7192, 7260)]