232830540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11867}}^1$

素因数の和:11991

約数の個数: 72

約数和(自身を含む): 712792080

約数和(自身を除く): 479961540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 9810, 11867, 19620, 23734, 35601, 47468, 59335, 71202, 106803, 118670, 142404, 178005, 213606, 237340, 356010, 427212, 534015, 712020, 1068030, 1293503, 2136060, 2587006, 3880509, 5174012, 6467515, 7761018, 11641527, 12935030, 15522036, 19402545, 23283054, 25870060, 38805090, 46566108, 58207635, 77610180, 116415270, 232830540]

約数ペア:

[(1, 232830540), (2, 116415270), (3, 77610180), (4, 58207635), (5, 46566108), (6, 38805090), (9, 25870060), (10, 23283054), (12, 19402545), (15, 15522036), (18, 12935030), (20, 11641527), (30, 7761018), (36, 6467515), (45, 5174012), (60, 3880509), (90, 2587006), (109, 2136060), (180, 1293503), (218, 1068030), (327, 712020), (436, 534015), (545, 427212), (654, 356010), (981, 237340), (1090, 213606), (1308, 178005), (1635, 142404), (1962, 118670), (2180, 106803), (3270, 71202), (3924, 59335), (4905, 47468), (6540, 35601), (9810, 23734), (11867, 19620)]