60540120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{797}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 197935920

約数和(自身を除く): 137395800

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, 211, 360, 422, 633, 797, 844, 1055, 1266, 1594, 1688, 1899, 2110, 2391, 2532, 3165, 3188, 3798, 3985, 4220, 4782, 5064, 6330, 6376, 7173, 7596, 7970, 8440, 9495, 9564, 11955, 12660, 14346, 15192, 15940, 18990, 19128, 23910, 25320, 28692, 31880, 35865, 37980, 47820, 57384, 71730, 75960, 95640, 143460, 168167, 286920, 336334, 504501, 672668, 840835, 1009002, 1345336, 1513503, 1681670, 2018004, 2522505, 3027006, 3363340, 4036008, 5045010, 6054012, 6726680, 7567515, 10090020, 12108024, 15135030, 20180040, 30270060, 60540120]

約数ペア:

[(1, 60540120), (2, 30270060), (3, 20180040), (4, 15135030), (5, 12108024), (6, 10090020), (8, 7567515), (9, 6726680), (10, 6054012), (12, 5045010), (15, 4036008), (18, 3363340), (20, 3027006), (24, 2522505), (30, 2018004), (36, 1681670), (40, 1513503), (45, 1345336), (60, 1009002), (72, 840835), (90, 672668), (120, 504501), (180, 336334), (211, 286920), (360, 168167), (422, 143460), (633, 95640), (797, 75960), (844, 71730), (1055, 57384), (1266, 47820), (1594, 37980), (1688, 35865), (1899, 31880), (2110, 28692), (2391, 25320), (2532, 23910), (3165, 19128), (3188, 18990), (3798, 15940), (3985, 15192), (4220, 14346), (4782, 12660), (5064, 11955), (6330, 9564), (6376, 9495), (7173, 8440), (7596, 7970)]