120695940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{563}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 377112960

約数和(自身を除く): 256417020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 397, 540, 563, 794, 1126, 1191, 1588, 1689, 1985, 2252, 2382, 2815, 3378, 3573, 3970, 4764, 5067, 5630, 5955, 6756, 7146, 7940, 8445, 10134, 10719, 11260, 11910, 14292, 15201, 16890, 17865, 20268, 21438, 23820, 25335, 30402, 33780, 35730, 42876, 50670, 53595, 60804, 71460, 76005, 101340, 107190, 152010, 214380, 223511, 304020, 447022, 670533, 894044, 1117555, 1341066, 2011599, 2235110, 2682132, 3352665, 4023198, 4470220, 6034797, 6705330, 8046396, 10057995, 12069594, 13410660, 20115990, 24139188, 30173985, 40231980, 60347970, 120695940]

約数ペア:

[(1, 120695940), (2, 60347970), (3, 40231980), (4, 30173985), (5, 24139188), (6, 20115990), (9, 13410660), (10, 12069594), (12, 10057995), (15, 8046396), (18, 6705330), (20, 6034797), (27, 4470220), (30, 4023198), (36, 3352665), (45, 2682132), (54, 2235110), (60, 2011599), (90, 1341066), (108, 1117555), (135, 894044), (180, 670533), (270, 447022), (397, 304020), (540, 223511), (563, 214380), (794, 152010), (1126, 107190), (1191, 101340), (1588, 76005), (1689, 71460), (1985, 60804), (2252, 53595), (2382, 50670), (2815, 42876), (3378, 35730), (3573, 33780), (3970, 30402), (4764, 25335), (5067, 23820), (5630, 21438), (5955, 20268), (6756, 17865), (7146, 16890), (7940, 15201), (8445, 14292), (10134, 11910), (10719, 11260)]