262212240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4813}}^1$

素因数の和:5056

約数の個数: 80

約数和(自身を含む): 816608448

約数和(自身を除く): 554396208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 3632, 4540, 4813, 5448, 6810, 9080, 9626, 10896, 13620, 14439, 18160, 19252, 24065, 27240, 28878, 38504, 48130, 54480, 57756, 72195, 77008, 96260, 115512, 144390, 192520, 231024, 288780, 385040, 577560, 1092551, 1155120, 2185102, 3277653, 4370204, 5462755, 6555306, 8740408, 10925510, 13110612, 16388265, 17480816, 21851020, 26221224, 32776530, 43702040, 52442448, 65553060, 87404080, 131106120, 262212240]

約数ペア:

[(1, 262212240), (2, 131106120), (3, 87404080), (4, 65553060), (5, 52442448), (6, 43702040), (8, 32776530), (10, 26221224), (12, 21851020), (15, 17480816), (16, 16388265), (20, 13110612), (24, 10925510), (30, 8740408), (40, 6555306), (48, 5462755), (60, 4370204), (80, 3277653), (120, 2185102), (227, 1155120), (240, 1092551), (454, 577560), (681, 385040), (908, 288780), (1135, 231024), (1362, 192520), (1816, 144390), (2270, 115512), (2724, 96260), (3405, 77008), (3632, 72195), (4540, 57756), (4813, 54480), (5448, 48130), (6810, 38504), (9080, 28878), (9626, 27240), (10896, 24065), (13620, 19252), (14439, 18160)]