102560760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{661}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 334601280

約数和(自身を除く): 232040520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 431, 661, 862, 1293, 1322, 1724, 1983, 2155, 2586, 2644, 3305, 3448, 3879, 3966, 4310, 5172, 5288, 5949, 6465, 6610, 7758, 7932, 8620, 9915, 10344, 11898, 12930, 13220, 15516, 15864, 17240, 19395, 19830, 23796, 25860, 26440, 29745, 31032, 38790, 39660, 47592, 51720, 59490, 77580, 79320, 118980, 155160, 237960, 284891, 569782, 854673, 1139564, 1424455, 1709346, 2279128, 2564019, 2848910, 3418692, 4273365, 5128038, 5697820, 6837384, 8546730, 10256076, 11395640, 12820095, 17093460, 20512152, 25640190, 34186920, 51280380, 102560760]

約数ペア:

[(1, 102560760), (2, 51280380), (3, 34186920), (4, 25640190), (5, 20512152), (6, 17093460), (8, 12820095), (9, 11395640), (10, 10256076), (12, 8546730), (15, 6837384), (18, 5697820), (20, 5128038), (24, 4273365), (30, 3418692), (36, 2848910), (40, 2564019), (45, 2279128), (60, 1709346), (72, 1424455), (90, 1139564), (120, 854673), (180, 569782), (360, 284891), (431, 237960), (661, 155160), (862, 118980), (1293, 79320), (1322, 77580), (1724, 59490), (1983, 51720), (2155, 47592), (2586, 39660), (2644, 38790), (3305, 31032), (3448, 29745), (3879, 26440), (3966, 25860), (4310, 23796), (5172, 19830), (5288, 19395), (5949, 17240), (6465, 15864), (6610, 15516), (7758, 13220), (7932, 12930), (8620, 11898), (9915, 10344)]