102453040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55681}}^1$

素因数の和:55717

約数の個数: 40

約数和(自身を含む): 248564448

約数和(自身を除く): 146111408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 55681, 111362, 222724, 278405, 445448, 556810, 890896, 1113620, 1280663, 2227240, 2561326, 4454480, 5122652, 6403315, 10245304, 12806630, 20490608, 25613260, 51226520, 102453040]

約数ペア:

[(1, 102453040), (2, 51226520), (4, 25613260), (5, 20490608), (8, 12806630), (10, 10245304), (16, 6403315), (20, 5122652), (23, 4454480), (40, 2561326), (46, 2227240), (80, 1280663), (92, 1113620), (115, 890896), (184, 556810), (230, 445448), (368, 278405), (460, 222724), (920, 111362), (1840, 55681)]