148818840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17467}}^1$

素因数の和:17552

約数の個数: 64

約数和(自身を含む): 452770560

約数和(自身を除く): 303951720

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, 17467, 34934, 52401, 69868, 87335, 104802, 139736, 174670, 209604, 262005, 349340, 419208, 524010, 698680, 1048020, 1240157, 2096040, 2480314, 3720471, 4960628, 6200785, 7440942, 9921256, 12401570, 14881884, 18602355, 24803140, 29763768, 37204710, 49606280, 74409420, 148818840]

約数ペア:

[(1, 148818840), (2, 74409420), (3, 49606280), (4, 37204710), (5, 29763768), (6, 24803140), (8, 18602355), (10, 14881884), (12, 12401570), (15, 9921256), (20, 7440942), (24, 6200785), (30, 4960628), (40, 3720471), (60, 2480314), (71, 2096040), (120, 1240157), (142, 1048020), (213, 698680), (284, 524010), (355, 419208), (426, 349340), (568, 262005), (710, 209604), (852, 174670), (1065, 139736), (1420, 104802), (1704, 87335), (2130, 69868), (2840, 52401), (4260, 34934), (8520, 17467)]