66351240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{184309}}^1$

素因数の和:184326

約数の個数: 48

約数和(自身を含む): 215642700

約数和(自身を除く): 149291460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 184309, 368618, 552927, 737236, 921545, 1105854, 1474472, 1658781, 1843090, 2211708, 2764635, 3317562, 3686180, 4423416, 5529270, 6635124, 7372360, 8293905, 11058540, 13270248, 16587810, 22117080, 33175620, 66351240]

約数ペア:

[(1, 66351240), (2, 33175620), (3, 22117080), (4, 16587810), (5, 13270248), (6, 11058540), (8, 8293905), (9, 7372360), (10, 6635124), (12, 5529270), (15, 4423416), (18, 3686180), (20, 3317562), (24, 2764635), (30, 2211708), (36, 1843090), (40, 1658781), (45, 1474472), (60, 1105854), (72, 921545), (90, 737236), (120, 552927), (180, 368618), (360, 184309)]