236445840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{328397}}^1$

素因数の和:328416

約数の個数: 60

約数和(自身を含む): 794066364

約数和(自身を除く): 557620524

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 328397, 656794, 985191, 1313588, 1641985, 1970382, 2627176, 2955573, 3283970, 3940764, 4925955, 5254352, 5911146, 6567940, 7881528, 9851910, 11822292, 13135880, 14777865, 15763056, 19703820, 23644584, 26271760, 29555730, 39407640, 47289168, 59111460, 78815280, 118222920, 236445840]

約数ペア:

[(1, 236445840), (2, 118222920), (3, 78815280), (4, 59111460), (5, 47289168), (6, 39407640), (8, 29555730), (9, 26271760), (10, 23644584), (12, 19703820), (15, 15763056), (16, 14777865), (18, 13135880), (20, 11822292), (24, 9851910), (30, 7881528), (36, 6567940), (40, 5911146), (45, 5254352), (48, 4925955), (60, 3940764), (72, 3283970), (80, 2955573), (90, 2627176), (120, 1970382), (144, 1641985), (180, 1313588), (240, 985191), (360, 656794), (720, 328397)]