8724060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2851}}^1$

素因数の和:2883

約数の個数: 72

約数和(自身を含む): 28029456

約数和(自身を除く): 19305396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 2851, 3060, 5702, 8553, 11404, 14255, 17106, 25659, 28510, 34212, 42765, 48467, 51318, 57020, 85530, 96934, 102636, 128295, 145401, 171060, 193868, 242335, 256590, 290802, 436203, 484670, 513180, 581604, 727005, 872406, 969340, 1454010, 1744812, 2181015, 2908020, 4362030, 8724060]

約数ペア:

[(1, 8724060), (2, 4362030), (3, 2908020), (4, 2181015), (5, 1744812), (6, 1454010), (9, 969340), (10, 872406), (12, 727005), (15, 581604), (17, 513180), (18, 484670), (20, 436203), (30, 290802), (34, 256590), (36, 242335), (45, 193868), (51, 171060), (60, 145401), (68, 128295), (85, 102636), (90, 96934), (102, 85530), (153, 57020), (170, 51318), (180, 48467), (204, 42765), (255, 34212), (306, 28510), (340, 25659), (510, 17106), (612, 14255), (765, 11404), (1020, 8553), (1530, 5702), (2851, 3060)]