152793840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1381}}^1$

素因数の和:1858

約数の個数: 80

約数和(自身を含む): 475032096

約数和(自身を除く): 322238256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 461, 922, 1381, 1383, 1844, 2305, 2762, 2766, 3688, 4143, 4610, 5524, 5532, 6905, 6915, 7376, 8286, 9220, 11048, 11064, 13810, 13830, 16572, 18440, 20715, 22096, 22128, 27620, 27660, 33144, 36880, 41430, 55240, 55320, 66288, 82860, 110480, 110640, 165720, 331440, 636641, 1273282, 1909923, 2546564, 3183205, 3819846, 5093128, 6366410, 7639692, 9549615, 10186256, 12732820, 15279384, 19099230, 25465640, 30558768, 38198460, 50931280, 76396920, 152793840]

約数ペア:

[(1, 152793840), (2, 76396920), (3, 50931280), (4, 38198460), (5, 30558768), (6, 25465640), (8, 19099230), (10, 15279384), (12, 12732820), (15, 10186256), (16, 9549615), (20, 7639692), (24, 6366410), (30, 5093128), (40, 3819846), (48, 3183205), (60, 2546564), (80, 1909923), (120, 1273282), (240, 636641), (461, 331440), (922, 165720), (1381, 110640), (1383, 110480), (1844, 82860), (2305, 66288), (2762, 55320), (2766, 55240), (3688, 41430), (4143, 36880), (4610, 33144), (5524, 27660), (5532, 27620), (6905, 22128), (6915, 22096), (7376, 20715), (8286, 18440), (9220, 16572), (11048, 13830), (11064, 13810)]