194436240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{810151}}^1$

素因数の和:810167

約数の個数: 40

約数和(自身を含む): 602753088

約数和(自身を除く): 408316848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 810151, 1620302, 2430453, 3240604, 4050755, 4860906, 6481208, 8101510, 9721812, 12152265, 12962416, 16203020, 19443624, 24304530, 32406040, 38887248, 48609060, 64812080, 97218120, 194436240]

約数ペア:

[(1, 194436240), (2, 97218120), (3, 64812080), (4, 48609060), (5, 38887248), (6, 32406040), (8, 24304530), (10, 19443624), (12, 16203020), (15, 12962416), (16, 12152265), (20, 9721812), (24, 8101510), (30, 6481208), (40, 4860906), (48, 4050755), (60, 3240604), (80, 2430453), (120, 1620302), (240, 810151)]