80332140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11251}}^1$

素因数の和:11287

約数の個数: 96

約数和(自身を含む): 272208384

約数和(自身を除く): 191876244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 11251, 22502, 33753, 45004, 56255, 67506, 78757, 112510, 135012, 157514, 168765, 191267, 225020, 236271, 315028, 337530, 382534, 393785, 472542, 573801, 675060, 765068, 787570, 945084, 956335, 1147602, 1181355, 1338869, 1575140, 1912670, 2295204, 2362710, 2677738, 2869005, 3825340, 4016607, 4725420, 5355476, 5738010, 6694345, 8033214, 11476020, 13388690, 16066428, 20083035, 26777380, 40166070, 80332140]

約数ペア:

[(1, 80332140), (2, 40166070), (3, 26777380), (4, 20083035), (5, 16066428), (6, 13388690), (7, 11476020), (10, 8033214), (12, 6694345), (14, 5738010), (15, 5355476), (17, 4725420), (20, 4016607), (21, 3825340), (28, 2869005), (30, 2677738), (34, 2362710), (35, 2295204), (42, 1912670), (51, 1575140), (60, 1338869), (68, 1181355), (70, 1147602), (84, 956335), (85, 945084), (102, 787570), (105, 765068), (119, 675060), (140, 573801), (170, 472542), (204, 393785), (210, 382534), (238, 337530), (255, 315028), (340, 236271), (357, 225020), (420, 191267), (476, 168765), (510, 157514), (595, 135012), (714, 112510), (1020, 78757), (1190, 67506), (1428, 56255), (1785, 45004), (2380, 33753), (3570, 22502), (7140, 11251)]