53244720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73951}}^1$

素因数の和:73970

約数の個数: 60

約数和(自身を含む): 178815936

約数和(自身を除く): 125571216

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, 73951, 147902, 221853, 295804, 369755, 443706, 591608, 665559, 739510, 887412, 1109265, 1183216, 1331118, 1479020, 1774824, 2218530, 2662236, 2958040, 3327795, 3549648, 4437060, 5324472, 5916080, 6655590, 8874120, 10648944, 13311180, 17748240, 26622360, 53244720]

約数ペア:

[(1, 53244720), (2, 26622360), (3, 17748240), (4, 13311180), (5, 10648944), (6, 8874120), (8, 6655590), (9, 5916080), (10, 5324472), (12, 4437060), (15, 3549648), (16, 3327795), (18, 2958040), (20, 2662236), (24, 2218530), (30, 1774824), (36, 1479020), (40, 1331118), (45, 1183216), (48, 1109265), (60, 887412), (72, 739510), (80, 665559), (90, 591608), (120, 443706), (144, 369755), (180, 295804), (240, 221853), (360, 147902), (720, 73951)]