153182280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{4967}}^1$

素因数の和:5238

約数の個数: 64

約数和(自身を含む): 461427840

約数和(自身を除く): 308245560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 4967, 5140, 6168, 7710, 9934, 10280, 14901, 15420, 19868, 24835, 29802, 30840, 39736, 49670, 59604, 74505, 99340, 119208, 149010, 198680, 298020, 596040, 1276519, 2553038, 3829557, 5106076, 6382595, 7659114, 10212152, 12765190, 15318228, 19147785, 25530380, 30636456, 38295570, 51060760, 76591140, 153182280]

約数ペア:

[(1, 153182280), (2, 76591140), (3, 51060760), (4, 38295570), (5, 30636456), (6, 25530380), (8, 19147785), (10, 15318228), (12, 12765190), (15, 10212152), (20, 7659114), (24, 6382595), (30, 5106076), (40, 3829557), (60, 2553038), (120, 1276519), (257, 596040), (514, 298020), (771, 198680), (1028, 149010), (1285, 119208), (1542, 99340), (2056, 74505), (2570, 59604), (3084, 49670), (3855, 39736), (4967, 30840), (5140, 29802), (6168, 24835), (7710, 19868), (9934, 15420), (10280, 14901)]