190017840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46573}}^1$

素因数の和:46606

約数の個数: 80

約数和(自身を含む): 623719008

約数和(自身を除く): 433701168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 46573, 93146, 139719, 186292, 232865, 279438, 372584, 465730, 558876, 698595, 745168, 791741, 931460, 1117752, 1397190, 1583482, 1862920, 2235504, 2375223, 2794380, 3166964, 3725840, 3958705, 4750446, 5588760, 6333928, 7917410, 9500892, 11177520, 11876115, 12667856, 15834820, 19001784, 23752230, 31669640, 38003568, 47504460, 63339280, 95008920, 190017840]

約数ペア:

[(1, 190017840), (2, 95008920), (3, 63339280), (4, 47504460), (5, 38003568), (6, 31669640), (8, 23752230), (10, 19001784), (12, 15834820), (15, 12667856), (16, 11876115), (17, 11177520), (20, 9500892), (24, 7917410), (30, 6333928), (34, 5588760), (40, 4750446), (48, 3958705), (51, 3725840), (60, 3166964), (68, 2794380), (80, 2375223), (85, 2235504), (102, 1862920), (120, 1583482), (136, 1397190), (170, 1117752), (204, 931460), (240, 791741), (255, 745168), (272, 698595), (340, 558876), (408, 465730), (510, 372584), (680, 279438), (816, 232865), (1020, 186292), (1360, 139719), (2040, 93146), (4080, 46573)]