12300640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 32931360

約数和(自身を除く): 20630720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 241, 290, 319, 352, 440, 464, 482, 580, 638, 880, 928, 964, 1160, 1205, 1276, 1595, 1760, 1928, 2320, 2410, 2552, 2651, 3190, 3856, 4640, 4820, 5104, 5302, 6380, 6989, 7712, 9640, 10208, 10604, 12760, 13255, 13978, 19280, 21208, 25520, 26510, 27956, 34945, 38560, 42416, 51040, 53020, 55912, 69890, 76879, 84832, 106040, 111824, 139780, 153758, 212080, 223648, 279560, 307516, 384395, 424160, 559120, 615032, 768790, 1118240, 1230064, 1537580, 2460128, 3075160, 6150320, 12300640]

約数ペア:

[(1, 12300640), (2, 6150320), (4, 3075160), (5, 2460128), (8, 1537580), (10, 1230064), (11, 1118240), (16, 768790), (20, 615032), (22, 559120), (29, 424160), (32, 384395), (40, 307516), (44, 279560), (55, 223648), (58, 212080), (80, 153758), (88, 139780), (110, 111824), (116, 106040), (145, 84832), (160, 76879), (176, 69890), (220, 55912), (232, 53020), (241, 51040), (290, 42416), (319, 38560), (352, 34945), (440, 27956), (464, 26510), (482, 25520), (580, 21208), (638, 19280), (880, 13978), (928, 13255), (964, 12760), (1160, 10604), (1205, 10208), (1276, 9640), (1595, 7712), (1760, 6989), (1928, 6380), (2320, 5302), (2410, 5104), (2552, 4820), (2651, 4640), (3190, 3856)]