1036559120

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{177493}}^1$

素因数の和:177579

約数の個数: 40

約数和(自身を含む): 2443027416

約数和(自身を除く): 1406468296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 177493, 354986, 709972, 887465, 1419944, 1774930, 2839888, 3549860, 7099720, 12956989, 14199440, 25913978, 51827956, 64784945, 103655912, 129569890, 207311824, 259139780, 518279560, 1036559120]

約数ペア:

[(1, 1036559120), (2, 518279560), (4, 259139780), (5, 207311824), (8, 129569890), (10, 103655912), (16, 64784945), (20, 51827956), (40, 25913978), (73, 14199440), (80, 12956989), (146, 7099720), (292, 3549860), (365, 2839888), (584, 1774930), (730, 1419944), (1168, 887465), (1460, 709972), (2920, 354986), (5840, 177493)]