354979920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1479083}}^1$

素因数の和:1479099

約数の個数: 40

約数和(自身を含む): 1100438496

約数和(自身を除く): 745458576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1479083, 2958166, 4437249, 5916332, 7395415, 8874498, 11832664, 14790830, 17748996, 22186245, 23665328, 29581660, 35497992, 44372490, 59163320, 70995984, 88744980, 118326640, 177489960, 354979920]

約数ペア:

[(1, 354979920), (2, 177489960), (3, 118326640), (4, 88744980), (5, 70995984), (6, 59163320), (8, 44372490), (10, 35497992), (12, 29581660), (15, 23665328), (16, 22186245), (20, 17748996), (24, 14790830), (30, 11832664), (40, 8874498), (48, 7395415), (60, 5916332), (80, 4437249), (120, 2958166), (240, 1479083)]