3123623760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{276917}}^1$

素因数の和:276980

約数の個数: 80

約数和(自身を含む): 9889295616

約数和(自身を除く): 6765671856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 276917, 553834, 830751, 1107668, 1384585, 1661502, 2215336, 2769170, 3323004, 4153755, 4430672, 5538340, 6646008, 8307510, 11076680, 13015099, 13292016, 16615020, 22153360, 26030198, 33230040, 39045297, 52060396, 65075495, 66460080, 78090594, 104120792, 130150990, 156181188, 195226485, 208241584, 260301980, 312362376, 390452970, 520603960, 624724752, 780905940, 1041207920, 1561811880, 3123623760]

約数ペア:

[(1, 3123623760), (2, 1561811880), (3, 1041207920), (4, 780905940), (5, 624724752), (6, 520603960), (8, 390452970), (10, 312362376), (12, 260301980), (15, 208241584), (16, 195226485), (20, 156181188), (24, 130150990), (30, 104120792), (40, 78090594), (47, 66460080), (48, 65075495), (60, 52060396), (80, 39045297), (94, 33230040), (120, 26030198), (141, 22153360), (188, 16615020), (235, 13292016), (240, 13015099), (282, 11076680), (376, 8307510), (470, 6646008), (564, 5538340), (705, 4430672), (752, 4153755), (940, 3323004), (1128, 2769170), (1410, 2215336), (1880, 1661502), (2256, 1384585), (2820, 1107668), (3760, 830751), (5640, 553834), (11280, 276917)]