204721320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{2207}}^1$

素因数の和:2994

約数の個数: 64

約数和(自身を含む): 615237120

約数和(自身を除く): 410515800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 773, 1546, 2207, 2319, 3092, 3865, 4414, 4638, 6184, 6621, 7730, 8828, 9276, 11035, 11595, 13242, 15460, 17656, 18552, 22070, 23190, 26484, 30920, 33105, 44140, 46380, 52968, 66210, 88280, 92760, 132420, 264840, 1706011, 3412022, 5118033, 6824044, 8530055, 10236066, 13648088, 17060110, 20472132, 25590165, 34120220, 40944264, 51180330, 68240440, 102360660, 204721320]

約数ペア:

[(1, 204721320), (2, 102360660), (3, 68240440), (4, 51180330), (5, 40944264), (6, 34120220), (8, 25590165), (10, 20472132), (12, 17060110), (15, 13648088), (20, 10236066), (24, 8530055), (30, 6824044), (40, 5118033), (60, 3412022), (120, 1706011), (773, 264840), (1546, 132420), (2207, 92760), (2319, 88280), (3092, 66210), (3865, 52968), (4414, 46380), (4638, 44140), (6184, 33105), (6621, 30920), (7730, 26484), (8828, 23190), (9276, 22070), (11035, 18552), (11595, 17656), (13242, 15460)]