171373680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{238019}}^1$

素因数の和:238038

約数の個数: 60

約数和(自身を含む): 575532360

約数和(自身を除く): 404158680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 238019, 476038, 714057, 952076, 1190095, 1428114, 1904152, 2142171, 2380190, 2856228, 3570285, 3808304, 4284342, 4760380, 5712456, 7140570, 8568684, 9520760, 10710855, 11424912, 14281140, 17137368, 19041520, 21421710, 28562280, 34274736, 42843420, 57124560, 85686840, 171373680]

約数ペア:

[(1, 171373680), (2, 85686840), (3, 57124560), (4, 42843420), (5, 34274736), (6, 28562280), (8, 21421710), (9, 19041520), (10, 17137368), (12, 14281140), (15, 11424912), (16, 10710855), (18, 9520760), (20, 8568684), (24, 7140570), (30, 5712456), (36, 4760380), (40, 4284342), (45, 3808304), (48, 3570285), (60, 2856228), (72, 2380190), (80, 2142171), (90, 1904152), (120, 1428114), (144, 1190095), (180, 952076), (240, 714057), (360, 476038), (720, 238019)]