63435760

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:818

約数の個数: 80

約数和(自身を含む): 156909600

約数和(自身を除く): 93473840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 37, 40, 58, 74, 80, 116, 145, 148, 185, 232, 290, 296, 370, 464, 580, 592, 739, 740, 1073, 1160, 1478, 1480, 2146, 2320, 2956, 2960, 3695, 4292, 5365, 5912, 7390, 8584, 10730, 11824, 14780, 17168, 21431, 21460, 27343, 29560, 42862, 42920, 54686, 59120, 85724, 85840, 107155, 109372, 136715, 171448, 214310, 218744, 273430, 342896, 428620, 437488, 546860, 792947, 857240, 1093720, 1585894, 1714480, 2187440, 3171788, 3964735, 6343576, 7929470, 12687152, 15858940, 31717880, 63435760]

約数ペア:

[(1, 63435760), (2, 31717880), (4, 15858940), (5, 12687152), (8, 7929470), (10, 6343576), (16, 3964735), (20, 3171788), (29, 2187440), (37, 1714480), (40, 1585894), (58, 1093720), (74, 857240), (80, 792947), (116, 546860), (145, 437488), (148, 428620), (185, 342896), (232, 273430), (290, 218744), (296, 214310), (370, 171448), (464, 136715), (580, 109372), (592, 107155), (739, 85840), (740, 85724), (1073, 59120), (1160, 54686), (1478, 42920), (1480, 42862), (2146, 29560), (2320, 27343), (2956, 21460), (2960, 21431), (3695, 17168), (4292, 14780), (5365, 11824), (5912, 10730), (7390, 8584)]