8380497360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{359987}}^1$

素因数の和:360100

約数の個数: 80

約数和(自身を含む): 26247445056

約数和(自身を除く): 17866947696

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, 23280, 359987, 719974, 1079961, 1439948, 1799935, 2159922, 2879896, 3599870, 4319844, 5399805, 5759792, 7199740, 8639688, 10799610, 14399480, 17279376, 21599220, 28798960, 34918739, 43198440, 69837478, 86396880, 104756217, 139674956, 174593695, 209512434, 279349912, 349187390, 419024868, 523781085, 558699824, 698374780, 838049736, 1047562170, 1396749560, 1676099472, 2095124340, 2793499120, 4190248680, 8380497360]

約数ペア:

[(1, 8380497360), (2, 4190248680), (3, 2793499120), (4, 2095124340), (5, 1676099472), (6, 1396749560), (8, 1047562170), (10, 838049736), (12, 698374780), (15, 558699824), (16, 523781085), (20, 419024868), (24, 349187390), (30, 279349912), (40, 209512434), (48, 174593695), (60, 139674956), (80, 104756217), (97, 86396880), (120, 69837478), (194, 43198440), (240, 34918739), (291, 28798960), (388, 21599220), (485, 17279376), (582, 14399480), (776, 10799610), (970, 8639688), (1164, 7199740), (1455, 5759792), (1552, 5399805), (1940, 4319844), (2328, 3599870), (2910, 2879896), (3880, 2159922), (4656, 1799935), (5820, 1439948), (7760, 1079961), (11640, 719974), (23280, 359987)]