210702480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11113}}^1$

素因数の和:11208

約数の個数: 80

約数和(自身を含む): 661505280

約数和(自身を除く): 450802800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 11113, 18960, 22226, 33339, 44452, 55565, 66678, 88904, 111130, 133356, 166695, 177808, 222260, 266712, 333390, 444520, 533424, 666780, 877927, 889040, 1333560, 1755854, 2633781, 2667120, 3511708, 4389635, 5267562, 7023416, 8779270, 10535124, 13168905, 14046832, 17558540, 21070248, 26337810, 35117080, 42140496, 52675620, 70234160, 105351240, 210702480]

約数ペア:

[(1, 210702480), (2, 105351240), (3, 70234160), (4, 52675620), (5, 42140496), (6, 35117080), (8, 26337810), (10, 21070248), (12, 17558540), (15, 14046832), (16, 13168905), (20, 10535124), (24, 8779270), (30, 7023416), (40, 5267562), (48, 4389635), (60, 3511708), (79, 2667120), (80, 2633781), (120, 1755854), (158, 1333560), (237, 889040), (240, 877927), (316, 666780), (395, 533424), (474, 444520), (632, 333390), (790, 266712), (948, 222260), (1185, 177808), (1264, 166695), (1580, 133356), (1896, 111130), (2370, 88904), (3160, 66678), (3792, 55565), (4740, 44452), (6320, 33339), (9480, 22226), (11113, 18960)]