463015920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{19889}}^1$

素因数の和:20002

約数の個数: 80

約数和(自身を含む): 1450219680

約数和(自身を除く): 987203760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 11640, 19889, 23280, 39778, 59667, 79556, 99445, 119334, 159112, 198890, 238668, 298335, 318224, 397780, 477336, 596670, 795560, 954672, 1193340, 1591120, 1929233, 2386680, 3858466, 4773360, 5787699, 7716932, 9646165, 11575398, 15433864, 19292330, 23150796, 28938495, 30867728, 38584660, 46301592, 57876990, 77169320, 92603184, 115753980, 154338640, 231507960, 463015920]

約数ペア:

[(1, 463015920), (2, 231507960), (3, 154338640), (4, 115753980), (5, 92603184), (6, 77169320), (8, 57876990), (10, 46301592), (12, 38584660), (15, 30867728), (16, 28938495), (20, 23150796), (24, 19292330), (30, 15433864), (40, 11575398), (48, 9646165), (60, 7716932), (80, 5787699), (97, 4773360), (120, 3858466), (194, 2386680), (240, 1929233), (291, 1591120), (388, 1193340), (485, 954672), (582, 795560), (776, 596670), (970, 477336), (1164, 397780), (1455, 318224), (1552, 298335), (1940, 238668), (2328, 198890), (2910, 159112), (3880, 119334), (4656, 99445), (5820, 79556), (7760, 59667), (11640, 39778), (19889, 23280)]