45530520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:897

約数の個数: 128

約数和(自身を含む): 158630400

約数和(自身を除く): 113099880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 809, 840, 938, 1005, 1340, 1407, 1608, 1618, 1876, 2010, 2345, 2427, 2680, 2814, 3236, 3752, 4020, 4045, 4690, 4854, 5628, 5663, 6472, 7035, 8040, 8090, 9380, 9708, 11256, 11326, 12135, 14070, 16180, 16989, 18760, 19416, 22652, 24270, 28140, 28315, 32360, 33978, 45304, 48540, 54203, 56280, 56630, 67956, 84945, 97080, 108406, 113260, 135912, 162609, 169890, 216812, 226520, 271015, 325218, 339780, 379421, 433624, 542030, 650436, 679560, 758842, 813045, 1084060, 1138263, 1300872, 1517684, 1626090, 1897105, 2168120, 2276526, 3035368, 3252180, 3794210, 4553052, 5691315, 6504360, 7588420, 9106104, 11382630, 15176840, 22765260, 45530520]

約数ペア:

[(1, 45530520), (2, 22765260), (3, 15176840), (4, 11382630), (5, 9106104), (6, 7588420), (7, 6504360), (8, 5691315), (10, 4553052), (12, 3794210), (14, 3252180), (15, 3035368), (20, 2276526), (21, 2168120), (24, 1897105), (28, 1626090), (30, 1517684), (35, 1300872), (40, 1138263), (42, 1084060), (56, 813045), (60, 758842), (67, 679560), (70, 650436), (84, 542030), (105, 433624), (120, 379421), (134, 339780), (140, 325218), (168, 271015), (201, 226520), (210, 216812), (268, 169890), (280, 162609), (335, 135912), (402, 113260), (420, 108406), (469, 97080), (536, 84945), (670, 67956), (804, 56630), (809, 56280), (840, 54203), (938, 48540), (1005, 45304), (1340, 33978), (1407, 32360), (1608, 28315), (1618, 28140), (1876, 24270), (2010, 22652), (2345, 19416), (2427, 18760), (2680, 16989), (2814, 16180), (3236, 14070), (3752, 12135), (4020, 11326), (4045, 11256), (4690, 9708), (4854, 9380), (5628, 8090), (5663, 8040), (6472, 7035)]