103139360

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28027}}^1$

素因数の和:28065

約数の個数: 48

約数和(自身を含む): 254270016

約数和(自身を除く): 151130656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 28027, 56054, 112108, 140135, 224216, 280270, 448432, 560540, 644621, 896864, 1121080, 1289242, 2242160, 2578484, 3223105, 4484320, 5156968, 6446210, 10313936, 12892420, 20627872, 25784840, 51569680, 103139360]

約数ペア:

[(1, 103139360), (2, 51569680), (4, 25784840), (5, 20627872), (8, 12892420), (10, 10313936), (16, 6446210), (20, 5156968), (23, 4484320), (32, 3223105), (40, 2578484), (46, 2242160), (80, 1289242), (92, 1121080), (115, 896864), (160, 644621), (184, 560540), (230, 448432), (368, 280270), (460, 224216), (736, 140135), (920, 112108), (1840, 56054), (3680, 28027)]