9003038640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{40819}}^1$

素因数の和:41754

約数の個数: 80

約数和(自身を含む): 27940473600

約数和(自身を除く): 18937434960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 919, 1838, 2757, 3676, 4595, 5514, 7352, 9190, 11028, 13785, 14704, 18380, 22056, 27570, 36760, 40819, 44112, 55140, 73520, 81638, 110280, 122457, 163276, 204095, 220560, 244914, 326552, 408190, 489828, 612285, 653104, 816380, 979656, 1224570, 1632760, 1959312, 2449140, 3265520, 4898280, 9796560, 37512661, 75025322, 112537983, 150050644, 187563305, 225075966, 300101288, 375126610, 450151932, 562689915, 600202576, 750253220, 900303864, 1125379830, 1500506440, 1800607728, 2250759660, 3001012880, 4501519320, 9003038640]

約数ペア:

[(1, 9003038640), (2, 4501519320), (3, 3001012880), (4, 2250759660), (5, 1800607728), (6, 1500506440), (8, 1125379830), (10, 900303864), (12, 750253220), (15, 600202576), (16, 562689915), (20, 450151932), (24, 375126610), (30, 300101288), (40, 225075966), (48, 187563305), (60, 150050644), (80, 112537983), (120, 75025322), (240, 37512661), (919, 9796560), (1838, 4898280), (2757, 3265520), (3676, 2449140), (4595, 1959312), (5514, 1632760), (7352, 1224570), (9190, 979656), (11028, 816380), (13785, 653104), (14704, 612285), (18380, 489828), (22056, 408190), (27570, 326552), (36760, 244914), (40819, 220560), (44112, 204095), (55140, 163276), (73520, 122457), (81638, 110280)]