461627880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10369}}^1$

素因数の和:10443

約数の個数: 128

約数和(自身を含む): 1612742400

約数和(自身を除く): 1151114520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4452, 5565, 6360, 7420, 8904, 10369, 11130, 14840, 20738, 22260, 31107, 41476, 44520, 51845, 62214, 72583, 82952, 103690, 124428, 145166, 155535, 207380, 217749, 248856, 290332, 311070, 362915, 414760, 435498, 549557, 580664, 622140, 725830, 870996, 1088745, 1099114, 1244280, 1451660, 1648671, 1741992, 2177490, 2198228, 2747785, 2903320, 3297342, 3846899, 4354980, 4396456, 5495570, 6594684, 7693798, 8243355, 8709960, 10991140, 11540697, 13189368, 15387596, 16486710, 19234495, 21982280, 23081394, 30775192, 32973420, 38468990, 46162788, 57703485, 65946840, 76937980, 92325576, 115406970, 153875960, 230813940, 461627880]

約数ペア:

[(1, 461627880), (2, 230813940), (3, 153875960), (4, 115406970), (5, 92325576), (6, 76937980), (7, 65946840), (8, 57703485), (10, 46162788), (12, 38468990), (14, 32973420), (15, 30775192), (20, 23081394), (21, 21982280), (24, 19234495), (28, 16486710), (30, 15387596), (35, 13189368), (40, 11540697), (42, 10991140), (53, 8709960), (56, 8243355), (60, 7693798), (70, 6594684), (84, 5495570), (105, 4396456), (106, 4354980), (120, 3846899), (140, 3297342), (159, 2903320), (168, 2747785), (210, 2198228), (212, 2177490), (265, 1741992), (280, 1648671), (318, 1451660), (371, 1244280), (420, 1099114), (424, 1088745), (530, 870996), (636, 725830), (742, 622140), (795, 580664), (840, 549557), (1060, 435498), (1113, 414760), (1272, 362915), (1484, 311070), (1590, 290332), (1855, 248856), (2120, 217749), (2226, 207380), (2968, 155535), (3180, 145166), (3710, 124428), (4452, 103690), (5565, 82952), (6360, 72583), (7420, 62214), (8904, 51845), (10369, 44520), (11130, 41476), (14840, 31107), (20738, 22260)]