71949667320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199860187}}^1$

素因数の和:199860204

約数の個数: 48

約数和(自身を含む): 233836419960

約数和(自身を除く): 161886752640

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, 199860187, 399720374, 599580561, 799440748, 999300935, 1199161122, 1598881496, 1798741683, 1998601870, 2398322244, 2997902805, 3597483366, 3997203740, 4796644488, 5995805610, 7194966732, 7994407480, 8993708415, 11991611220, 14389933464, 17987416830, 23983222440, 35974833660, 71949667320]

約数ペア:

[(1, 71949667320), (2, 35974833660), (3, 23983222440), (4, 17987416830), (5, 14389933464), (6, 11991611220), (8, 8993708415), (9, 7994407480), (10, 7194966732), (12, 5995805610), (15, 4796644488), (18, 3997203740), (20, 3597483366), (24, 2997902805), (30, 2398322244), (36, 1998601870), (40, 1798741683), (45, 1598881496), (60, 1199161122), (72, 999300935), (90, 799440748), (120, 599580561), (180, 399720374), (360, 199860187)]