1567998480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{4091}}^1$

素因数の和:5704

約数の個数: 80

約数和(自身を含む): 4865027904

約数和(自身を除く): 3297029424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1597, 3194, 4091, 4791, 6388, 7985, 8182, 9582, 12273, 12776, 15970, 16364, 19164, 20455, 23955, 24546, 25552, 31940, 32728, 38328, 40910, 47910, 49092, 61365, 63880, 65456, 76656, 81820, 95820, 98184, 122730, 127760, 163640, 191640, 196368, 245460, 327280, 383280, 490920, 981840, 6533327, 13066654, 19599981, 26133308, 32666635, 39199962, 52266616, 65333270, 78399924, 97999905, 104533232, 130666540, 156799848, 195999810, 261333080, 313599696, 391999620, 522666160, 783999240, 1567998480]

約数ペア:

[(1, 1567998480), (2, 783999240), (3, 522666160), (4, 391999620), (5, 313599696), (6, 261333080), (8, 195999810), (10, 156799848), (12, 130666540), (15, 104533232), (16, 97999905), (20, 78399924), (24, 65333270), (30, 52266616), (40, 39199962), (48, 32666635), (60, 26133308), (80, 19599981), (120, 13066654), (240, 6533327), (1597, 981840), (3194, 490920), (4091, 383280), (4791, 327280), (6388, 245460), (7985, 196368), (8182, 191640), (9582, 163640), (12273, 127760), (12776, 122730), (15970, 98184), (16364, 95820), (19164, 81820), (20455, 76656), (23955, 65456), (24546, 63880), (25552, 61365), (31940, 49092), (32728, 47910), (38328, 40910)]