58440720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18731}}^1$

素因数の和:18760

約数の個数: 80

約数和(自身を含む): 195112512

約数和(自身を除く): 136671792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 18731, 37462, 56193, 74924, 93655, 112386, 149848, 187310, 224772, 243503, 280965, 299696, 374620, 449544, 487006, 561930, 730509, 749240, 899088, 974012, 1123860, 1217515, 1461018, 1498480, 1948024, 2247720, 2435030, 2922036, 3652545, 3896048, 4495440, 4870060, 5844072, 7305090, 9740120, 11688144, 14610180, 19480240, 29220360, 58440720]

約数ペア:

[(1, 58440720), (2, 29220360), (3, 19480240), (4, 14610180), (5, 11688144), (6, 9740120), (8, 7305090), (10, 5844072), (12, 4870060), (13, 4495440), (15, 3896048), (16, 3652545), (20, 2922036), (24, 2435030), (26, 2247720), (30, 1948024), (39, 1498480), (40, 1461018), (48, 1217515), (52, 1123860), (60, 974012), (65, 899088), (78, 749240), (80, 730509), (104, 561930), (120, 487006), (130, 449544), (156, 374620), (195, 299696), (208, 280965), (240, 243503), (260, 224772), (312, 187310), (390, 149848), (520, 112386), (624, 93655), (780, 74924), (1040, 56193), (1560, 37462), (3120, 18731)]