200964720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76123}}^1$

素因数の和:76150

約数の個数: 80

約数和(自身を含む): 679635072

約数和(自身を除く): 478670352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 76123, 152246, 228369, 304492, 380615, 456738, 608984, 761230, 837353, 913476, 1141845, 1217968, 1522460, 1674706, 1826952, 2283690, 2512059, 3044920, 3349412, 3653904, 4186765, 4567380, 5024118, 6089840, 6698824, 8373530, 9134760, 10048236, 12560295, 13397648, 16747060, 18269520, 20096472, 25120590, 33494120, 40192944, 50241180, 66988240, 100482360, 200964720]

約数ペア:

[(1, 200964720), (2, 100482360), (3, 66988240), (4, 50241180), (5, 40192944), (6, 33494120), (8, 25120590), (10, 20096472), (11, 18269520), (12, 16747060), (15, 13397648), (16, 12560295), (20, 10048236), (22, 9134760), (24, 8373530), (30, 6698824), (33, 6089840), (40, 5024118), (44, 4567380), (48, 4186765), (55, 3653904), (60, 3349412), (66, 3044920), (80, 2512059), (88, 2283690), (110, 1826952), (120, 1674706), (132, 1522460), (165, 1217968), (176, 1141845), (220, 913476), (240, 837353), (264, 761230), (330, 608984), (440, 456738), (528, 380615), (660, 304492), (880, 228369), (1320, 152246), (2640, 76123)]