870249360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{116969}}^1$

素因数の和:117016

約数の個数: 80

約数和(自身を含む): 2784821760

約数和(自身を除く): 1914572400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 116969, 233938, 350907, 467876, 584845, 701814, 935752, 1169690, 1403628, 1754535, 1871504, 2339380, 2807256, 3509070, 3626039, 4678760, 5614512, 7018140, 7252078, 9357520, 10878117, 14036280, 14504156, 18130195, 21756234, 28072560, 29008312, 36260390, 43512468, 54390585, 58016624, 72520780, 87024936, 108781170, 145041560, 174049872, 217562340, 290083120, 435124680, 870249360]

約数ペア:

[(1, 870249360), (2, 435124680), (3, 290083120), (4, 217562340), (5, 174049872), (6, 145041560), (8, 108781170), (10, 87024936), (12, 72520780), (15, 58016624), (16, 54390585), (20, 43512468), (24, 36260390), (30, 29008312), (31, 28072560), (40, 21756234), (48, 18130195), (60, 14504156), (62, 14036280), (80, 10878117), (93, 9357520), (120, 7252078), (124, 7018140), (155, 5614512), (186, 4678760), (240, 3626039), (248, 3509070), (310, 2807256), (372, 2339380), (465, 1871504), (496, 1754535), (620, 1403628), (744, 1169690), (930, 935752), (1240, 701814), (1488, 584845), (1860, 467876), (2480, 350907), (3720, 233938), (7440, 116969)]