200829960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{557861}}^1$

素因数の和:557878

約数の個数: 48

約数和(自身を含む): 652698540

約数和(自身を除く): 451868580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 557861, 1115722, 1673583, 2231444, 2789305, 3347166, 4462888, 5020749, 5578610, 6694332, 8367915, 10041498, 11157220, 13388664, 16735830, 20082996, 22314440, 25103745, 33471660, 40165992, 50207490, 66943320, 100414980, 200829960]

約数ペア:

[(1, 200829960), (2, 100414980), (3, 66943320), (4, 50207490), (5, 40165992), (6, 33471660), (8, 25103745), (9, 22314440), (10, 20082996), (12, 16735830), (15, 13388664), (18, 11157220), (20, 10041498), (24, 8367915), (30, 6694332), (36, 5578610), (40, 5020749), (45, 4462888), (60, 3347166), (72, 2789305), (90, 2231444), (120, 1673583), (180, 1115722), (360, 557861)]