308923920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3797}}^1$

素因数の和:3929

約数の個数: 120

約数和(自身を含む): 1046926296

約数和(自身を除く): 738002376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 904, 1017, 1130, 1356, 1695, 1808, 2034, 2260, 2712, 3390, 3797, 4068, 4520, 5085, 5424, 6780, 7594, 8136, 9040, 10170, 11391, 13560, 15188, 16272, 18985, 20340, 22782, 27120, 30376, 34173, 37970, 40680, 45564, 56955, 60752, 68346, 75940, 81360, 91128, 113910, 136692, 151880, 170865, 182256, 227820, 273384, 303760, 341730, 429061, 455640, 546768, 683460, 858122, 911280, 1287183, 1366920, 1716244, 2145305, 2574366, 2733840, 3432488, 3861549, 4290610, 5148732, 6435915, 6864976, 7723098, 8581220, 10297464, 12871830, 15446196, 17162440, 19307745, 20594928, 25743660, 30892392, 34324880, 38615490, 51487320, 61784784, 77230980, 102974640, 154461960, 308923920]

約数ペア:

[(1, 308923920), (2, 154461960), (3, 102974640), (4, 77230980), (5, 61784784), (6, 51487320), (8, 38615490), (9, 34324880), (10, 30892392), (12, 25743660), (15, 20594928), (16, 19307745), (18, 17162440), (20, 15446196), (24, 12871830), (30, 10297464), (36, 8581220), (40, 7723098), (45, 6864976), (48, 6435915), (60, 5148732), (72, 4290610), (80, 3861549), (90, 3432488), (113, 2733840), (120, 2574366), (144, 2145305), (180, 1716244), (226, 1366920), (240, 1287183), (339, 911280), (360, 858122), (452, 683460), (565, 546768), (678, 455640), (720, 429061), (904, 341730), (1017, 303760), (1130, 273384), (1356, 227820), (1695, 182256), (1808, 170865), (2034, 151880), (2260, 136692), (2712, 113910), (3390, 91128), (3797, 81360), (4068, 75940), (4520, 68346), (5085, 60752), (5424, 56955), (6780, 45564), (7594, 40680), (8136, 37970), (9040, 34173), (10170, 30376), (11391, 27120), (13560, 22782), (15188, 20340), (16272, 18985)]