27452280

素因数分解:

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

素因数の和:13488

約数の個数: 64

約数和(自身を含む): 87207840

約数和(自身を除く): 59755560

約数列:

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

約数ペア:

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