54748680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{9311}}^1$

素因数の和:9339

約数の個数: 96

約数和(自身を含む): 191082240

約数和(自身を除く): 136333560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 9311, 18622, 27933, 37244, 46555, 55866, 65177, 74488, 93110, 111732, 130354, 139665, 186220, 195531, 223464, 260708, 279330, 325885, 372440, 391062, 456239, 521416, 558660, 651770, 782124, 912478, 977655, 1117320, 1303540, 1368717, 1564248, 1824956, 1955310, 2281195, 2607080, 2737434, 3649912, 3910620, 4562390, 5474868, 6843585, 7821240, 9124780, 10949736, 13687170, 18249560, 27374340, 54748680]

約数ペア:

[(1, 54748680), (2, 27374340), (3, 18249560), (4, 13687170), (5, 10949736), (6, 9124780), (7, 7821240), (8, 6843585), (10, 5474868), (12, 4562390), (14, 3910620), (15, 3649912), (20, 2737434), (21, 2607080), (24, 2281195), (28, 1955310), (30, 1824956), (35, 1564248), (40, 1368717), (42, 1303540), (49, 1117320), (56, 977655), (60, 912478), (70, 782124), (84, 651770), (98, 558660), (105, 521416), (120, 456239), (140, 391062), (147, 372440), (168, 325885), (196, 279330), (210, 260708), (245, 223464), (280, 195531), (294, 186220), (392, 139665), (420, 130354), (490, 111732), (588, 93110), (735, 74488), (840, 65177), (980, 55866), (1176, 46555), (1470, 37244), (1960, 27933), (2940, 18622), (5880, 9311)]