234911280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{978797}}^1$

素因数の和:978813

約数の個数: 40

約数和(自身を含む): 728225712

約数和(自身を除く): 493314432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 978797, 1957594, 2936391, 3915188, 4893985, 5872782, 7830376, 9787970, 11745564, 14681955, 15660752, 19575940, 23491128, 29363910, 39151880, 46982256, 58727820, 78303760, 117455640, 234911280]

約数ペア:

[(1, 234911280), (2, 117455640), (3, 78303760), (4, 58727820), (5, 46982256), (6, 39151880), (8, 29363910), (10, 23491128), (12, 19575940), (15, 15660752), (16, 14681955), (20, 11745564), (24, 9787970), (30, 7830376), (40, 5872782), (48, 4893985), (60, 3915188), (80, 2936391), (120, 1957594), (240, 978797)]