293892240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13759}}^1$

素因数の和:13864

約数の個数: 80

約数和(自身を含む): 921369600

約数和(自身を除く): 627477360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 10680, 13759, 21360, 27518, 41277, 55036, 68795, 82554, 110072, 137590, 165108, 206385, 220144, 275180, 330216, 412770, 550360, 660432, 825540, 1100720, 1224551, 1651080, 2449102, 3302160, 3673653, 4898204, 6122755, 7347306, 9796408, 12245510, 14694612, 18368265, 19592816, 24491020, 29389224, 36736530, 48982040, 58778448, 73473060, 97964080, 146946120, 293892240]

約数ペア:

[(1, 293892240), (2, 146946120), (3, 97964080), (4, 73473060), (5, 58778448), (6, 48982040), (8, 36736530), (10, 29389224), (12, 24491020), (15, 19592816), (16, 18368265), (20, 14694612), (24, 12245510), (30, 9796408), (40, 7347306), (48, 6122755), (60, 4898204), (80, 3673653), (89, 3302160), (120, 2449102), (178, 1651080), (240, 1224551), (267, 1100720), (356, 825540), (445, 660432), (534, 550360), (712, 412770), (890, 330216), (1068, 275180), (1335, 220144), (1424, 206385), (1780, 165108), (2136, 137590), (2670, 110072), (3560, 82554), (4272, 68795), (5340, 55036), (7120, 41277), (10680, 27518), (13759, 21360)]