98445720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28289}}^1$

素因数の和:28332

約数の個数: 64

約数和(自身を含む): 305532000

約数和(自身を除く): 207086280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 28289, 56578, 84867, 113156, 141445, 169734, 226312, 282890, 339468, 424335, 565780, 678936, 820381, 848670, 1131560, 1640762, 1697340, 2461143, 3281524, 3394680, 4101905, 4922286, 6563048, 8203810, 9844572, 12305715, 16407620, 19689144, 24611430, 32815240, 49222860, 98445720]

約数ペア:

[(1, 98445720), (2, 49222860), (3, 32815240), (4, 24611430), (5, 19689144), (6, 16407620), (8, 12305715), (10, 9844572), (12, 8203810), (15, 6563048), (20, 4922286), (24, 4101905), (29, 3394680), (30, 3281524), (40, 2461143), (58, 1697340), (60, 1640762), (87, 1131560), (116, 848670), (120, 820381), (145, 678936), (174, 565780), (232, 424335), (290, 339468), (348, 282890), (435, 226312), (580, 169734), (696, 141445), (870, 113156), (1160, 84867), (1740, 56578), (3480, 28289)]