200875932240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{976643}}^1$

素因数の和:977516

約数の個数: 80

約数和(自身を含む): 623442650688

約数和(自身を除く): 422566718448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 857, 1714, 2571, 3428, 4285, 5142, 6856, 8570, 10284, 12855, 13712, 17140, 20568, 25710, 34280, 41136, 51420, 68560, 102840, 205680, 976643, 1953286, 2929929, 3906572, 4883215, 5859858, 7813144, 9766430, 11719716, 14649645, 15626288, 19532860, 23439432, 29299290, 39065720, 46878864, 58598580, 78131440, 117197160, 234394320, 836983051, 1673966102, 2510949153, 3347932204, 4184915255, 5021898306, 6695864408, 8369830510, 10043796612, 12554745765, 13391728816, 16739661020, 20087593224, 25109491530, 33479322040, 40175186448, 50218983060, 66958644080, 100437966120, 200875932240]

約数ペア:

[(1, 200875932240), (2, 100437966120), (3, 66958644080), (4, 50218983060), (5, 40175186448), (6, 33479322040), (8, 25109491530), (10, 20087593224), (12, 16739661020), (15, 13391728816), (16, 12554745765), (20, 10043796612), (24, 8369830510), (30, 6695864408), (40, 5021898306), (48, 4184915255), (60, 3347932204), (80, 2510949153), (120, 1673966102), (240, 836983051), (857, 234394320), (1714, 117197160), (2571, 78131440), (3428, 58598580), (4285, 46878864), (5142, 39065720), (6856, 29299290), (8570, 23439432), (10284, 19532860), (12855, 15626288), (13712, 14649645), (17140, 11719716), (20568, 9766430), (25710, 7813144), (34280, 5859858), (41136, 4883215), (51420, 3906572), (68560, 2929929), (102840, 1953286), (205680, 976643)]