80765808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 226771200

約数和(自身を除く): 146005392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 59, 76, 79, 114, 118, 152, 158, 177, 228, 236, 237, 304, 316, 354, 361, 456, 472, 474, 632, 708, 722, 912, 944, 948, 1083, 1121, 1264, 1416, 1444, 1501, 1896, 2166, 2242, 2832, 2888, 3002, 3363, 3792, 4332, 4484, 4503, 4661, 5776, 6004, 6726, 8664, 8968, 9006, 9322, 12008, 13452, 13983, 17328, 17936, 18012, 18644, 21299, 24016, 26904, 27966, 28519, 36024, 37288, 42598, 53808, 55932, 57038, 63897, 72048, 74576, 85196, 85557, 88559, 111864, 114076, 127794, 170392, 171114, 177118, 223728, 228152, 255588, 265677, 340784, 342228, 354236, 456304, 511176, 531354, 684456, 708472, 1022352, 1062708, 1368912, 1416944, 1682621, 2125416, 3365242, 4250832, 5047863, 6730484, 10095726, 13460968, 20191452, 26921936, 40382904, 80765808]

約数ペア:

[(1, 80765808), (2, 40382904), (3, 26921936), (4, 20191452), (6, 13460968), (8, 10095726), (12, 6730484), (16, 5047863), (19, 4250832), (24, 3365242), (38, 2125416), (48, 1682621), (57, 1416944), (59, 1368912), (76, 1062708), (79, 1022352), (114, 708472), (118, 684456), (152, 531354), (158, 511176), (177, 456304), (228, 354236), (236, 342228), (237, 340784), (304, 265677), (316, 255588), (354, 228152), (361, 223728), (456, 177118), (472, 171114), (474, 170392), (632, 127794), (708, 114076), (722, 111864), (912, 88559), (944, 85557), (948, 85196), (1083, 74576), (1121, 72048), (1264, 63897), (1416, 57038), (1444, 55932), (1501, 53808), (1896, 42598), (2166, 37288), (2242, 36024), (2832, 28519), (2888, 27966), (3002, 26904), (3363, 24016), (3792, 21299), (4332, 18644), (4484, 18012), (4503, 17936), (4661, 17328), (5776, 13983), (6004, 13452), (6726, 12008), (8664, 9322), (8968, 9006)]