105452040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12377}}^1$

素因数の和:12462

約数の個数: 64

約数和(自身を含む): 320837760

約数和(自身を除く): 215385720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 12377, 24754, 37131, 49508, 61885, 74262, 99016, 123770, 148524, 185655, 247540, 297048, 371310, 495080, 742620, 878767, 1485240, 1757534, 2636301, 3515068, 4393835, 5272602, 7030136, 8787670, 10545204, 13181505, 17575340, 21090408, 26363010, 35150680, 52726020, 105452040]

約数ペア:

[(1, 105452040), (2, 52726020), (3, 35150680), (4, 26363010), (5, 21090408), (6, 17575340), (8, 13181505), (10, 10545204), (12, 8787670), (15, 7030136), (20, 5272602), (24, 4393835), (30, 3515068), (40, 2636301), (60, 1757534), (71, 1485240), (120, 878767), (142, 742620), (213, 495080), (284, 371310), (355, 297048), (426, 247540), (568, 185655), (710, 148524), (852, 123770), (1065, 99016), (1420, 74262), (1704, 61885), (2130, 49508), (2840, 37131), (4260, 24754), (8520, 12377)]