42156960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1326

約数の個数: 96

約数和(自身を含む): 134773632

約数和(自身を除く): 92616672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1237, 1420, 1704, 2130, 2272, 2474, 2840, 3408, 3711, 4260, 4948, 5680, 6185, 6816, 7422, 8520, 9896, 11360, 12370, 14844, 17040, 18555, 19792, 24740, 29688, 34080, 37110, 39584, 49480, 59376, 74220, 87827, 98960, 118752, 148440, 175654, 197920, 263481, 296880, 351308, 439135, 526962, 593760, 702616, 878270, 1053924, 1317405, 1405232, 1756540, 2107848, 2634810, 2810464, 3513080, 4215696, 5269620, 7026160, 8431392, 10539240, 14052320, 21078480, 42156960]

約数ペア:

[(1, 42156960), (2, 21078480), (3, 14052320), (4, 10539240), (5, 8431392), (6, 7026160), (8, 5269620), (10, 4215696), (12, 3513080), (15, 2810464), (16, 2634810), (20, 2107848), (24, 1756540), (30, 1405232), (32, 1317405), (40, 1053924), (48, 878270), (60, 702616), (71, 593760), (80, 526962), (96, 439135), (120, 351308), (142, 296880), (160, 263481), (213, 197920), (240, 175654), (284, 148440), (355, 118752), (426, 98960), (480, 87827), (568, 74220), (710, 59376), (852, 49480), (1065, 39584), (1136, 37110), (1237, 34080), (1420, 29688), (1704, 24740), (2130, 19792), (2272, 18555), (2474, 17040), (2840, 14844), (3408, 12370), (3711, 11360), (4260, 9896), (4948, 8520), (5680, 7422), (6185, 6816)]