93977360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1680

約数の個数: 80

約数和(自身を含む): 236877696

約数和(自身を除く): 142900336

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 43, 68, 80, 85, 86, 136, 170, 172, 215, 272, 340, 344, 430, 680, 688, 731, 860, 1360, 1462, 1607, 1720, 2924, 3214, 3440, 3655, 5848, 6428, 7310, 8035, 11696, 12856, 14620, 16070, 25712, 27319, 29240, 32140, 54638, 58480, 64280, 69101, 109276, 128560, 136595, 138202, 218552, 273190, 276404, 345505, 437104, 546380, 552808, 691010, 1092760, 1105616, 1174717, 1382020, 2185520, 2349434, 2764040, 4698868, 5528080, 5873585, 9397736, 11747170, 18795472, 23494340, 46988680, 93977360]

約数ペア:

[(1, 93977360), (2, 46988680), (4, 23494340), (5, 18795472), (8, 11747170), (10, 9397736), (16, 5873585), (17, 5528080), (20, 4698868), (34, 2764040), (40, 2349434), (43, 2185520), (68, 1382020), (80, 1174717), (85, 1105616), (86, 1092760), (136, 691010), (170, 552808), (172, 546380), (215, 437104), (272, 345505), (340, 276404), (344, 273190), (430, 218552), (680, 138202), (688, 136595), (731, 128560), (860, 109276), (1360, 69101), (1462, 64280), (1607, 58480), (1720, 54638), (2924, 32140), (3214, 29240), (3440, 27319), (3655, 25712), (5848, 16070), (6428, 14620), (7310, 12856), (8035, 11696)]