76519560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 249500160

約数和(自身を除く): 172980600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 181, 195, 260, 271, 312, 362, 390, 520, 542, 543, 724, 780, 813, 905, 1084, 1086, 1355, 1448, 1560, 1626, 1810, 2168, 2172, 2353, 2710, 2715, 3252, 3523, 3620, 4065, 4344, 4706, 5420, 5430, 6504, 7046, 7059, 7240, 8130, 9412, 10569, 10840, 10860, 11765, 14092, 14118, 16260, 17615, 18824, 21138, 21720, 23530, 28184, 28236, 32520, 35230, 35295, 42276, 47060, 49051, 52845, 56472, 70460, 70590, 84552, 94120, 98102, 105690, 140920, 141180, 147153, 196204, 211380, 245255, 282360, 294306, 392408, 422760, 490510, 588612, 637663, 735765, 981020, 1177224, 1275326, 1471530, 1912989, 1962040, 2550652, 2943060, 3188315, 3825978, 5101304, 5886120, 6376630, 7651956, 9564945, 12753260, 15303912, 19129890, 25506520, 38259780, 76519560]

約数ペア:

[(1, 76519560), (2, 38259780), (3, 25506520), (4, 19129890), (5, 15303912), (6, 12753260), (8, 9564945), (10, 7651956), (12, 6376630), (13, 5886120), (15, 5101304), (20, 3825978), (24, 3188315), (26, 2943060), (30, 2550652), (39, 1962040), (40, 1912989), (52, 1471530), (60, 1275326), (65, 1177224), (78, 981020), (104, 735765), (120, 637663), (130, 588612), (156, 490510), (181, 422760), (195, 392408), (260, 294306), (271, 282360), (312, 245255), (362, 211380), (390, 196204), (520, 147153), (542, 141180), (543, 140920), (724, 105690), (780, 98102), (813, 94120), (905, 84552), (1084, 70590), (1086, 70460), (1355, 56472), (1448, 52845), (1560, 49051), (1626, 47060), (1810, 42276), (2168, 35295), (2172, 35230), (2353, 32520), (2710, 28236), (2715, 28184), (3252, 23530), (3523, 21720), (3620, 21138), (4065, 18824), (4344, 17615), (4706, 16260), (5420, 14118), (5430, 14092), (6504, 11765), (7046, 10860), (7059, 10840), (7240, 10569), (8130, 9412)]