86607240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2683}}^1$

素因数の和:2966

約数の個数: 64

約数和(自身を含む): 260884800

約数和(自身を除く): 174277560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2683, 2690, 3228, 4035, 5366, 5380, 6456, 8049, 8070, 10732, 10760, 13415, 16098, 16140, 21464, 26830, 32196, 32280, 40245, 53660, 64392, 80490, 107320, 160980, 321960, 721727, 1443454, 2165181, 2886908, 3608635, 4330362, 5773816, 7217270, 8660724, 10825905, 14434540, 17321448, 21651810, 28869080, 43303620, 86607240]

約数ペア:

[(1, 86607240), (2, 43303620), (3, 28869080), (4, 21651810), (5, 17321448), (6, 14434540), (8, 10825905), (10, 8660724), (12, 7217270), (15, 5773816), (20, 4330362), (24, 3608635), (30, 2886908), (40, 2165181), (60, 1443454), (120, 721727), (269, 321960), (538, 160980), (807, 107320), (1076, 80490), (1345, 64392), (1614, 53660), (2152, 40245), (2683, 32280), (2690, 32196), (3228, 26830), (4035, 21464), (5366, 16140), (5380, 16098), (6456, 13415), (8049, 10760), (8070, 10732)]