71954040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10163}}^1$

素因数の和:10236

約数の個数: 64

約数和(自身を含む): 219542400

約数和(自身を除く): 147588360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 10163, 20326, 30489, 40652, 50815, 60978, 81304, 101630, 121956, 152445, 203260, 243912, 304890, 406520, 599617, 609780, 1199234, 1219560, 1798851, 2398468, 2998085, 3597702, 4796936, 5996170, 7195404, 8994255, 11992340, 14390808, 17988510, 23984680, 35977020, 71954040]

約数ペア:

[(1, 71954040), (2, 35977020), (3, 23984680), (4, 17988510), (5, 14390808), (6, 11992340), (8, 8994255), (10, 7195404), (12, 5996170), (15, 4796936), (20, 3597702), (24, 2998085), (30, 2398468), (40, 1798851), (59, 1219560), (60, 1199234), (118, 609780), (120, 599617), (177, 406520), (236, 304890), (295, 243912), (354, 203260), (472, 152445), (590, 121956), (708, 101630), (885, 81304), (1180, 60978), (1416, 50815), (1770, 40652), (2360, 30489), (3540, 20326), (7080, 10163)]