8160508740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1\times {\mathrm{4289}}^1$

素因数の和:5989

約数の個数: 96

約数和(自身を含む): 24072048000

約数和(自身を除く): 15911539260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1669, 3338, 4289, 5007, 6676, 8345, 8578, 10014, 12867, 16690, 17156, 20028, 21445, 25035, 25734, 31711, 33380, 42890, 50070, 51468, 63422, 64335, 81491, 85780, 95133, 100140, 126844, 128670, 158555, 162982, 190266, 244473, 257340, 317110, 325964, 380532, 407455, 475665, 488946, 634220, 814910, 951330, 977892, 1222365, 1629820, 1902660, 2444730, 4889460, 7158341, 14316682, 21475023, 28633364, 35791705, 42950046, 71583410, 85900092, 107375115, 136008479, 143166820, 214750230, 272016958, 408025437, 429500460, 544033916, 680042395, 816050874, 1360084790, 1632101748, 2040127185, 2720169580, 4080254370, 8160508740]

約数ペア:

[(1, 8160508740), (2, 4080254370), (3, 2720169580), (4, 2040127185), (5, 1632101748), (6, 1360084790), (10, 816050874), (12, 680042395), (15, 544033916), (19, 429500460), (20, 408025437), (30, 272016958), (38, 214750230), (57, 143166820), (60, 136008479), (76, 107375115), (95, 85900092), (114, 71583410), (190, 42950046), (228, 35791705), (285, 28633364), (380, 21475023), (570, 14316682), (1140, 7158341), (1669, 4889460), (3338, 2444730), (4289, 1902660), (5007, 1629820), (6676, 1222365), (8345, 977892), (8578, 951330), (10014, 814910), (12867, 634220), (16690, 488946), (17156, 475665), (20028, 407455), (21445, 380532), (25035, 325964), (25734, 317110), (31711, 257340), (33380, 244473), (42890, 190266), (50070, 162982), (51468, 158555), (63422, 128670), (64335, 126844), (81491, 100140), (85780, 95133)]