15223625880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2659}}^1\times {\mathrm{47711}}^1$

素因数の和:50384

約数の個数: 64

約数和(自身を含む): 45689011200

約数和(自身を除く): 30465385320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2659, 5318, 7977, 10636, 13295, 15954, 21272, 26590, 31908, 39885, 47711, 53180, 63816, 79770, 95422, 106360, 143133, 159540, 190844, 238555, 286266, 319080, 381688, 477110, 572532, 715665, 954220, 1145064, 1431330, 1908440, 2862660, 5725320, 126863549, 253727098, 380590647, 507454196, 634317745, 761181294, 1014908392, 1268635490, 1522362588, 1902953235, 2537270980, 3044725176, 3805906470, 5074541960, 7611812940, 15223625880]

約数ペア:

[(1, 15223625880), (2, 7611812940), (3, 5074541960), (4, 3805906470), (5, 3044725176), (6, 2537270980), (8, 1902953235), (10, 1522362588), (12, 1268635490), (15, 1014908392), (20, 761181294), (24, 634317745), (30, 507454196), (40, 380590647), (60, 253727098), (120, 126863549), (2659, 5725320), (5318, 2862660), (7977, 1908440), (10636, 1431330), (13295, 1145064), (15954, 954220), (21272, 715665), (26590, 572532), (31908, 477110), (39885, 381688), (47711, 319080), (53180, 286266), (63816, 238555), (79770, 190844), (95422, 159540), (106360, 143133)]