1135156920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{72211}}^1$

素因数の和:72356

約数の個数: 64

約数和(自身を含む): 3431514240

約数和(自身を除く): 2296357320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 72211, 144422, 216633, 288844, 361055, 433266, 577688, 722110, 866532, 1083165, 1444220, 1733064, 2166330, 2888440, 4332660, 8665320, 9459641, 18919282, 28378923, 37838564, 47298205, 56757846, 75677128, 94596410, 113515692, 141894615, 189192820, 227031384, 283789230, 378385640, 567578460, 1135156920]

約数ペア:

[(1, 1135156920), (2, 567578460), (3, 378385640), (4, 283789230), (5, 227031384), (6, 189192820), (8, 141894615), (10, 113515692), (12, 94596410), (15, 75677128), (20, 56757846), (24, 47298205), (30, 37838564), (40, 28378923), (60, 18919282), (120, 9459641), (131, 8665320), (262, 4332660), (393, 2888440), (524, 2166330), (655, 1733064), (786, 1444220), (1048, 1083165), (1310, 866532), (1572, 722110), (1965, 577688), (2620, 433266), (3144, 361055), (3930, 288844), (5240, 216633), (7860, 144422), (15720, 72211)]