160452540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12211}}^1$

素因数の和:12299

約数の個数: 72

約数和(自身を含む): 493413648

約数和(自身を除く): 332961108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 12211, 13140, 24422, 36633, 48844, 61055, 73266, 109899, 122110, 146532, 183165, 219798, 244220, 366330, 439596, 549495, 732660, 891403, 1098990, 1782806, 2197980, 2674209, 3565612, 4457015, 5348418, 8022627, 8914030, 10696836, 13371045, 16045254, 17828060, 26742090, 32090508, 40113135, 53484180, 80226270, 160452540]

約数ペア:

[(1, 160452540), (2, 80226270), (3, 53484180), (4, 40113135), (5, 32090508), (6, 26742090), (9, 17828060), (10, 16045254), (12, 13371045), (15, 10696836), (18, 8914030), (20, 8022627), (30, 5348418), (36, 4457015), (45, 3565612), (60, 2674209), (73, 2197980), (90, 1782806), (146, 1098990), (180, 891403), (219, 732660), (292, 549495), (365, 439596), (438, 366330), (657, 244220), (730, 219798), (876, 183165), (1095, 146532), (1314, 122110), (1460, 109899), (2190, 73266), (2628, 61055), (3285, 48844), (4380, 36633), (6570, 24422), (12211, 13140)]