53581680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{74419}}^1$

素因数の和:74438

約数の個数: 60

約数和(自身を含む): 179947560

約数和(自身を除く): 126365880

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, 74419, 148838, 223257, 297676, 372095, 446514, 595352, 669771, 744190, 893028, 1116285, 1190704, 1339542, 1488380, 1786056, 2232570, 2679084, 2976760, 3348855, 3572112, 4465140, 5358168, 5953520, 6697710, 8930280, 10716336, 13395420, 17860560, 26790840, 53581680]

約数ペア:

[(1, 53581680), (2, 26790840), (3, 17860560), (4, 13395420), (5, 10716336), (6, 8930280), (8, 6697710), (9, 5953520), (10, 5358168), (12, 4465140), (15, 3572112), (16, 3348855), (18, 2976760), (20, 2679084), (24, 2232570), (30, 1786056), (36, 1488380), (40, 1339542), (45, 1190704), (48, 1116285), (60, 893028), (72, 744190), (80, 669771), (90, 595352), (120, 446514), (144, 372095), (180, 297676), (240, 223257), (360, 148838), (720, 74419)]