236439160

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{39671}}^1$

素因数の和:39831

約数の個数: 32

約数和(自身を含む): 535572000

約数和(自身を除く): 299132840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 39671, 79342, 158684, 198355, 317368, 396710, 793420, 1586840, 5910979, 11821958, 23643916, 29554895, 47287832, 59109790, 118219580, 236439160]

約数ペア:

[(1, 236439160), (2, 118219580), (4, 59109790), (5, 47287832), (8, 29554895), (10, 23643916), (20, 11821958), (40, 5910979), (149, 1586840), (298, 793420), (596, 396710), (745, 317368), (1192, 198355), (1490, 158684), (2980, 79342), (5960, 39671)]