104302360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{63599}}^1$

素因数の和:63651

約数の個数: 32

約数和(自身を含む): 240408000

約数和(自身を除く): 136105640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 63599, 127198, 254396, 317995, 508792, 635990, 1271980, 2543960, 2607559, 5215118, 10430236, 13037795, 20860472, 26075590, 52151180, 104302360]

約数ペア:

[(1, 104302360), (2, 52151180), (4, 26075590), (5, 20860472), (8, 13037795), (10, 10430236), (20, 5215118), (40, 2607559), (41, 2543960), (82, 1271980), (164, 635990), (205, 508792), (328, 317995), (410, 254396), (820, 127198), (1640, 63599)]