113427080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{659}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 276091200

約数和(自身を除く): 162664120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 331, 520, 659, 662, 1318, 1324, 1655, 2636, 2648, 3295, 3310, 4303, 5272, 6590, 6620, 8567, 8606, 13180, 13240, 17134, 17212, 21515, 26360, 34268, 34424, 42835, 43030, 68536, 85670, 86060, 171340, 172120, 218129, 342680, 436258, 872516, 1090645, 1745032, 2181290, 2835677, 4362580, 5671354, 8725160, 11342708, 14178385, 22685416, 28356770, 56713540, 113427080]

約数ペア:

[(1, 113427080), (2, 56713540), (4, 28356770), (5, 22685416), (8, 14178385), (10, 11342708), (13, 8725160), (20, 5671354), (26, 4362580), (40, 2835677), (52, 2181290), (65, 1745032), (104, 1090645), (130, 872516), (260, 436258), (331, 342680), (520, 218129), (659, 172120), (662, 171340), (1318, 86060), (1324, 85670), (1655, 68536), (2636, 43030), (2648, 42835), (3295, 34424), (3310, 34268), (4303, 26360), (5272, 21515), (6590, 17212), (6620, 17134), (8567, 13240), (8606, 13180)]