26221920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{54629}}^1$

素因数の和:54647

約数の個数: 48

約数和(自身を含む): 82600560

約数和(自身を除く): 56378640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 54629, 109258, 163887, 218516, 273145, 327774, 437032, 546290, 655548, 819435, 874064, 1092580, 1311096, 1638870, 1748128, 2185160, 2622192, 3277740, 4370320, 5244384, 6555480, 8740640, 13110960, 26221920]

約数ペア:

[(1, 26221920), (2, 13110960), (3, 8740640), (4, 6555480), (5, 5244384), (6, 4370320), (8, 3277740), (10, 2622192), (12, 2185160), (15, 1748128), (16, 1638870), (20, 1311096), (24, 1092580), (30, 874064), (32, 819435), (40, 655548), (48, 546290), (60, 437032), (80, 327774), (96, 273145), (120, 218516), (160, 163887), (240, 109258), (480, 54629)]