70901120

素因数分解:

$2^7\times 5^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 170931600

約数和(自身を除く): 100030480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 139, 160, 278, 320, 556, 640, 695, 797, 1112, 1390, 1594, 2224, 2780, 3188, 3985, 4448, 5560, 6376, 7970, 8896, 11120, 12752, 15940, 17792, 22240, 25504, 31880, 44480, 51008, 63760, 88960, 102016, 110783, 127520, 221566, 255040, 443132, 510080, 553915, 886264, 1107830, 1772528, 2215660, 3545056, 4431320, 7090112, 8862640, 14180224, 17725280, 35450560, 70901120]

約数ペア:

[(1, 70901120), (2, 35450560), (4, 17725280), (5, 14180224), (8, 8862640), (10, 7090112), (16, 4431320), (20, 3545056), (32, 2215660), (40, 1772528), (64, 1107830), (80, 886264), (128, 553915), (139, 510080), (160, 443132), (278, 255040), (320, 221566), (556, 127520), (640, 110783), (695, 102016), (797, 88960), (1112, 63760), (1390, 51008), (1594, 44480), (2224, 31880), (2780, 25504), (3188, 22240), (3985, 17792), (4448, 15940), (5560, 12752), (6376, 11120), (7970, 8896)]