48855240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19387}}^1$

素因数の和:19411

約数の個数: 96

約数和(自身を含む): 181471680

約数和(自身を除く): 132616440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 19387, 38774, 58161, 77548, 96935, 116322, 135709, 155096, 174483, 193870, 232644, 271418, 290805, 348966, 387740, 407127, 465288, 542836, 581610, 678545, 697932, 775480, 814254, 872415, 1085672, 1163220, 1221381, 1357090, 1395864, 1628508, 1744830, 2035635, 2326440, 2442762, 2714180, 3257016, 3489660, 4071270, 4885524, 5428360, 6106905, 6979320, 8142540, 9771048, 12213810, 16285080, 24427620, 48855240]

約数ペア:

[(1, 48855240), (2, 24427620), (3, 16285080), (4, 12213810), (5, 9771048), (6, 8142540), (7, 6979320), (8, 6106905), (9, 5428360), (10, 4885524), (12, 4071270), (14, 3489660), (15, 3257016), (18, 2714180), (20, 2442762), (21, 2326440), (24, 2035635), (28, 1744830), (30, 1628508), (35, 1395864), (36, 1357090), (40, 1221381), (42, 1163220), (45, 1085672), (56, 872415), (60, 814254), (63, 775480), (70, 697932), (72, 678545), (84, 581610), (90, 542836), (105, 465288), (120, 407127), (126, 387740), (140, 348966), (168, 290805), (180, 271418), (210, 232644), (252, 193870), (280, 174483), (315, 155096), (360, 135709), (420, 116322), (504, 96935), (630, 77548), (840, 58161), (1260, 38774), (2520, 19387)]