194976240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{812401}}^1$

素因数の和:812417

約数の個数: 40

約数和(自身を含む): 604427088

約数和(自身を除く): 409450848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 812401, 1624802, 2437203, 3249604, 4062005, 4874406, 6499208, 8124010, 9748812, 12186015, 12998416, 16248020, 19497624, 24372030, 32496040, 38995248, 48744060, 64992080, 97488120, 194976240]

約数ペア:

[(1, 194976240), (2, 97488120), (3, 64992080), (4, 48744060), (5, 38995248), (6, 32496040), (8, 24372030), (10, 19497624), (12, 16248020), (15, 12998416), (16, 12186015), (20, 9748812), (24, 8124010), (30, 6499208), (40, 4874406), (48, 4062005), (60, 3249604), (80, 2437203), (120, 1624802), (240, 812401)]