95977960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{487}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 233654400

約数和(自身を除く): 137676440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 379, 487, 520, 758, 974, 1516, 1895, 1948, 2435, 3032, 3790, 3896, 4870, 4927, 6331, 7580, 9740, 9854, 12662, 15160, 19480, 19708, 24635, 25324, 31655, 39416, 49270, 50648, 63310, 98540, 126620, 184573, 197080, 253240, 369146, 738292, 922865, 1476584, 1845730, 2399449, 3691460, 4798898, 7382920, 9597796, 11997245, 19195592, 23994490, 47988980, 95977960]

約数ペア:

[(1, 95977960), (2, 47988980), (4, 23994490), (5, 19195592), (8, 11997245), (10, 9597796), (13, 7382920), (20, 4798898), (26, 3691460), (40, 2399449), (52, 1845730), (65, 1476584), (104, 922865), (130, 738292), (260, 369146), (379, 253240), (487, 197080), (520, 184573), (758, 126620), (974, 98540), (1516, 63310), (1895, 50648), (1948, 49270), (2435, 39416), (3032, 31655), (3790, 25324), (3896, 24635), (4870, 19708), (4927, 19480), (6331, 15160), (7580, 12662), (9740, 9854)]