153362720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1090

約数の個数: 96

約数和(自身を含む): 417312000

約数和(自身を除く): 263949280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 149, 160, 224, 280, 298, 560, 596, 745, 919, 1043, 1120, 1192, 1490, 1838, 2086, 2384, 2980, 3676, 4172, 4595, 4768, 5215, 5960, 6433, 7352, 8344, 9190, 10430, 11920, 12866, 14704, 16688, 18380, 20860, 23840, 25732, 29408, 32165, 33376, 36760, 41720, 51464, 64330, 73520, 83440, 102928, 128660, 136931, 147040, 166880, 205856, 257320, 273862, 514640, 547724, 684655, 958517, 1029280, 1095448, 1369310, 1917034, 2190896, 2738620, 3834068, 4381792, 4792585, 5477240, 7668136, 9585170, 10954480, 15336272, 19170340, 21908960, 30672544, 38340680, 76681360, 153362720]

約数ペア:

[(1, 153362720), (2, 76681360), (4, 38340680), (5, 30672544), (7, 21908960), (8, 19170340), (10, 15336272), (14, 10954480), (16, 9585170), (20, 7668136), (28, 5477240), (32, 4792585), (35, 4381792), (40, 3834068), (56, 2738620), (70, 2190896), (80, 1917034), (112, 1369310), (140, 1095448), (149, 1029280), (160, 958517), (224, 684655), (280, 547724), (298, 514640), (560, 273862), (596, 257320), (745, 205856), (919, 166880), (1043, 147040), (1120, 136931), (1192, 128660), (1490, 102928), (1838, 83440), (2086, 73520), (2384, 64330), (2980, 51464), (3676, 41720), (4172, 36760), (4595, 33376), (4768, 32165), (5215, 29408), (5960, 25732), (6433, 23840), (7352, 20860), (8344, 18380), (9190, 16688), (10430, 14704), (11920, 12866)]