202017840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{841741}}^1$

素因数の和:841757

約数の個数: 40

約数和(自身を含む): 626256048

約数和(自身を除く): 424238208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 841741, 1683482, 2525223, 3366964, 4208705, 5050446, 6733928, 8417410, 10100892, 12626115, 13467856, 16834820, 20201784, 25252230, 33669640, 40403568, 50504460, 67339280, 101008920, 202017840]

約数ペア:

[(1, 202017840), (2, 101008920), (3, 67339280), (4, 50504460), (5, 40403568), (6, 33669640), (8, 25252230), (10, 20201784), (12, 16834820), (15, 13467856), (16, 12626115), (20, 10100892), (24, 8417410), (30, 6733928), (40, 5050446), (48, 4208705), (60, 3366964), (80, 2525223), (120, 1683482), (240, 841741)]