10187680

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1553}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 24671304

約数和(自身を除く): 14483624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1553, 1640, 3106, 3280, 6212, 6560, 7765, 12424, 15530, 24848, 31060, 49696, 62120, 63673, 124240, 127346, 248480, 254692, 318365, 509384, 636730, 1018768, 1273460, 2037536, 2546920, 5093840, 10187680]

約数ペア:

[(1, 10187680), (2, 5093840), (4, 2546920), (5, 2037536), (8, 1273460), (10, 1018768), (16, 636730), (20, 509384), (32, 318365), (40, 254692), (41, 248480), (80, 127346), (82, 124240), (160, 63673), (164, 62120), (205, 49696), (328, 31060), (410, 24848), (656, 15530), (820, 12424), (1312, 7765), (1553, 6560), (1640, 6212), (3106, 3280)]