80614380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17449}}^1$

素因数の和:17479

約数の個数: 96

約数和(自身を含む): 281433600

約数和(自身を除く): 200819220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 17449, 34898, 52347, 69796, 87245, 104694, 122143, 174490, 191939, 209388, 244286, 261735, 348980, 366429, 383878, 488572, 523470, 575817, 610715, 732858, 767756, 959695, 1046940, 1151634, 1221430, 1343573, 1465716, 1832145, 1919390, 2303268, 2442860, 2687146, 2879085, 3664290, 3838780, 4030719, 5374292, 5758170, 6717865, 7328580, 8061438, 11516340, 13435730, 16122876, 20153595, 26871460, 40307190, 80614380]

約数ペア:

[(1, 80614380), (2, 40307190), (3, 26871460), (4, 20153595), (5, 16122876), (6, 13435730), (7, 11516340), (10, 8061438), (11, 7328580), (12, 6717865), (14, 5758170), (15, 5374292), (20, 4030719), (21, 3838780), (22, 3664290), (28, 2879085), (30, 2687146), (33, 2442860), (35, 2303268), (42, 1919390), (44, 1832145), (55, 1465716), (60, 1343573), (66, 1221430), (70, 1151634), (77, 1046940), (84, 959695), (105, 767756), (110, 732858), (132, 610715), (140, 575817), (154, 523470), (165, 488572), (210, 383878), (220, 366429), (231, 348980), (308, 261735), (330, 244286), (385, 209388), (420, 191939), (462, 174490), (660, 122143), (770, 104694), (924, 87245), (1155, 69796), (1540, 52347), (2310, 34898), (4620, 17449)]