1474293840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{23357}}^1$

素因数の和:23636

約数の個数: 80

約数和(自身を含む): 4587884928

約数和(自身を除く): 3113591088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 4208, 5260, 6312, 7890, 10520, 12624, 15780, 21040, 23357, 31560, 46714, 63120, 70071, 93428, 116785, 140142, 186856, 233570, 280284, 350355, 373712, 467140, 560568, 700710, 934280, 1121136, 1401420, 1868560, 2802840, 5605680, 6142891, 12285782, 18428673, 24571564, 30714455, 36857346, 49143128, 61428910, 73714692, 92143365, 98286256, 122857820, 147429384, 184286730, 245715640, 294858768, 368573460, 491431280, 737146920, 1474293840]

約数ペア:

[(1, 1474293840), (2, 737146920), (3, 491431280), (4, 368573460), (5, 294858768), (6, 245715640), (8, 184286730), (10, 147429384), (12, 122857820), (15, 98286256), (16, 92143365), (20, 73714692), (24, 61428910), (30, 49143128), (40, 36857346), (48, 30714455), (60, 24571564), (80, 18428673), (120, 12285782), (240, 6142891), (263, 5605680), (526, 2802840), (789, 1868560), (1052, 1401420), (1315, 1121136), (1578, 934280), (2104, 700710), (2630, 560568), (3156, 467140), (3945, 373712), (4208, 350355), (5260, 280284), (6312, 233570), (7890, 186856), (10520, 140142), (12624, 116785), (15780, 93428), (21040, 70071), (23357, 63120), (31560, 46714)]