156945475920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{653939483}}^1$

素因数の和:653939499

約数の個数: 40

約数和(自身を含む): 486530976096

約数和(自身を除く): 329585500176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 653939483, 1307878966, 1961818449, 2615757932, 3269697415, 3923636898, 5231515864, 6539394830, 7847273796, 9809092245, 10463031728, 13078789660, 15694547592, 19618184490, 26157579320, 31389095184, 39236368980, 52315158640, 78472737960, 156945475920]

約数ペア:

[(1, 156945475920), (2, 78472737960), (3, 52315158640), (4, 39236368980), (5, 31389095184), (6, 26157579320), (8, 19618184490), (10, 15694547592), (12, 13078789660), (15, 10463031728), (16, 9809092245), (20, 7847273796), (24, 6539394830), (30, 5231515864), (40, 3923636898), (48, 3269697415), (60, 2615757932), (80, 1961818449), (120, 1307878966), (240, 653939483)]