8676420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3527}}^1$

素因数の和:3580

約数の個数: 48

約数和(自身を含む): 24893568

約数和(自身を除く): 16217148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 3527, 7054, 10581, 14108, 17635, 21162, 35270, 42324, 52905, 70540, 105810, 144607, 211620, 289214, 433821, 578428, 723035, 867642, 1446070, 1735284, 2169105, 2892140, 4338210, 8676420]

約数ペア:

[(1, 8676420), (2, 4338210), (3, 2892140), (4, 2169105), (5, 1735284), (6, 1446070), (10, 867642), (12, 723035), (15, 578428), (20, 433821), (30, 289214), (41, 211620), (60, 144607), (82, 105810), (123, 70540), (164, 52905), (205, 42324), (246, 35270), (410, 21162), (492, 17635), (615, 14108), (820, 10581), (1230, 7054), (2460, 3527)]