75391320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{628261}}^1$

素因数の和:628275

約数の個数: 32

約数和(自身を含む): 226174320

約数和(自身を除く): 150783000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 628261, 1256522, 1884783, 2513044, 3141305, 3769566, 5026088, 6282610, 7539132, 9423915, 12565220, 15078264, 18847830, 25130440, 37695660, 75391320]

約数ペア:

[(1, 75391320), (2, 37695660), (3, 25130440), (4, 18847830), (5, 15078264), (6, 12565220), (8, 9423915), (10, 7539132), (12, 6282610), (15, 5026088), (20, 3769566), (24, 3141305), (30, 2513044), (40, 1884783), (60, 1256522), (120, 628261)]