104457160

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 241678080

約数和(自身を除く): 137220920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 83, 146, 166, 292, 332, 365, 415, 431, 584, 664, 730, 830, 862, 1460, 1660, 1724, 2155, 2920, 3320, 3448, 4310, 6059, 8620, 12118, 17240, 24236, 30295, 31463, 35773, 48472, 60590, 62926, 71546, 121180, 125852, 143092, 157315, 178865, 242360, 251704, 286184, 314630, 357730, 629260, 715460, 1258520, 1430920, 2611429, 5222858, 10445716, 13057145, 20891432, 26114290, 52228580, 104457160]

約数ペア:

[(1, 104457160), (2, 52228580), (4, 26114290), (5, 20891432), (8, 13057145), (10, 10445716), (20, 5222858), (40, 2611429), (73, 1430920), (83, 1258520), (146, 715460), (166, 629260), (292, 357730), (332, 314630), (365, 286184), (415, 251704), (431, 242360), (584, 178865), (664, 157315), (730, 143092), (830, 125852), (862, 121180), (1460, 71546), (1660, 62926), (1724, 60590), (2155, 48472), (2920, 35773), (3320, 31463), (3448, 30295), (4310, 24236), (6059, 17240), (8620, 12118)]