76664280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8297}}^1$

素因数の和:8329

約数の個数: 128

約数和(自身を含む): 286778880

約数和(自身を除く): 210114600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 8297, 9240, 16594, 24891, 33188, 41485, 49782, 58079, 66376, 82970, 91267, 99564, 116158, 124455, 165940, 174237, 182534, 199128, 232316, 248910, 273801, 290395, 331880, 348474, 365068, 456335, 464632, 497820, 547602, 580790, 638869, 696948, 730136, 871185, 912670, 995640, 1095204, 1161580, 1277738, 1369005, 1393896, 1742370, 1825340, 1916607, 2190408, 2323160, 2555476, 2738010, 3194345, 3484740, 3650680, 3833214, 5110952, 5476020, 6388690, 6969480, 7666428, 9583035, 10952040, 12777380, 15332856, 19166070, 25554760, 38332140, 76664280]

約数ペア:

[(1, 76664280), (2, 38332140), (3, 25554760), (4, 19166070), (5, 15332856), (6, 12777380), (7, 10952040), (8, 9583035), (10, 7666428), (11, 6969480), (12, 6388690), (14, 5476020), (15, 5110952), (20, 3833214), (21, 3650680), (22, 3484740), (24, 3194345), (28, 2738010), (30, 2555476), (33, 2323160), (35, 2190408), (40, 1916607), (42, 1825340), (44, 1742370), (55, 1393896), (56, 1369005), (60, 1277738), (66, 1161580), (70, 1095204), (77, 995640), (84, 912670), (88, 871185), (105, 730136), (110, 696948), (120, 638869), (132, 580790), (140, 547602), (154, 497820), (165, 464632), (168, 456335), (210, 365068), (220, 348474), (231, 331880), (264, 290395), (280, 273801), (308, 248910), (330, 232316), (385, 199128), (420, 182534), (440, 174237), (462, 165940), (616, 124455), (660, 116158), (770, 99564), (840, 91267), (924, 82970), (1155, 66376), (1320, 58079), (1540, 49782), (1848, 41485), (2310, 33188), (3080, 24891), (4620, 16594), (8297, 9240)]