156766384240

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{33213217}}^1$

素因数の和:33213289

約数の個数: 40

約数和(自身を含む): 370659512880

約数和(自身を除く): 213893128640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 33213217, 66426434, 132852868, 166066085, 265705736, 332132170, 531411472, 664264340, 1328528680, 1959579803, 2657057360, 3919159606, 7838319212, 9797899015, 15676638424, 19595798030, 31353276848, 39191596060, 78383192120, 156766384240]

約数ペア:

[(1, 156766384240), (2, 78383192120), (4, 39191596060), (5, 31353276848), (8, 19595798030), (10, 15676638424), (16, 9797899015), (20, 7838319212), (40, 3919159606), (59, 2657057360), (80, 1959579803), (118, 1328528680), (236, 664264340), (295, 531411472), (472, 332132170), (590, 265705736), (944, 166066085), (1180, 132852868), (2360, 66426434), (4720, 33213217)]