54904560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13457}}^1$

素因数の和:13490

約数の個数: 80

約数和(自身を含む): 180229536

約数和(自身を除く): 125324976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 13457, 26914, 40371, 53828, 67285, 80742, 107656, 134570, 161484, 201855, 215312, 228769, 269140, 322968, 403710, 457538, 538280, 645936, 686307, 807420, 915076, 1076560, 1143845, 1372614, 1614840, 1830152, 2287690, 2745228, 3229680, 3431535, 3660304, 4575380, 5490456, 6863070, 9150760, 10980912, 13726140, 18301520, 27452280, 54904560]

約数ペア:

[(1, 54904560), (2, 27452280), (3, 18301520), (4, 13726140), (5, 10980912), (6, 9150760), (8, 6863070), (10, 5490456), (12, 4575380), (15, 3660304), (16, 3431535), (17, 3229680), (20, 2745228), (24, 2287690), (30, 1830152), (34, 1614840), (40, 1372614), (48, 1143845), (51, 1076560), (60, 915076), (68, 807420), (80, 686307), (85, 645936), (102, 538280), (120, 457538), (136, 403710), (170, 322968), (204, 269140), (240, 228769), (255, 215312), (272, 201855), (340, 161484), (408, 134570), (510, 107656), (680, 80742), (816, 67285), (1020, 53828), (1360, 40371), (2040, 26914), (4080, 13457)]