807696360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2801}}^1$

素因数の和:2913

約数の個数: 160

約数和(自身を含む): 2746240200

約数和(自身を除く): 1938543840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 89, 90, 108, 120, 135, 162, 178, 180, 216, 267, 270, 324, 356, 360, 405, 445, 534, 540, 648, 712, 801, 810, 890, 1068, 1080, 1335, 1602, 1620, 1780, 2136, 2403, 2670, 2801, 3204, 3240, 3560, 4005, 4806, 5340, 5602, 6408, 7209, 8010, 8403, 9612, 10680, 11204, 12015, 14005, 14418, 16020, 16806, 19224, 22408, 24030, 25209, 28010, 28836, 32040, 33612, 36045, 42015, 48060, 50418, 56020, 57672, 67224, 72090, 75627, 84030, 96120, 100836, 112040, 126045, 144180, 151254, 168060, 201672, 226881, 249289, 252090, 288360, 302508, 336120, 378135, 453762, 498578, 504180, 605016, 747867, 756270, 907524, 997156, 1008360, 1134405, 1246445, 1495734, 1512540, 1815048, 1994312, 2243601, 2268810, 2492890, 2991468, 3025080, 3739335, 4487202, 4537620, 4985780, 5982936, 6730803, 7478670, 8974404, 9075240, 9971560, 11218005, 13461606, 14957340, 17948808, 20192409, 22436010, 26923212, 29914680, 33654015, 40384818, 44872020, 53846424, 67308030, 80769636, 89744040, 100962045, 134616060, 161539272, 201924090, 269232120, 403848180, 807696360]

約数ペア:

[(1, 807696360), (2, 403848180), (3, 269232120), (4, 201924090), (5, 161539272), (6, 134616060), (8, 100962045), (9, 89744040), (10, 80769636), (12, 67308030), (15, 53846424), (18, 44872020), (20, 40384818), (24, 33654015), (27, 29914680), (30, 26923212), (36, 22436010), (40, 20192409), (45, 17948808), (54, 14957340), (60, 13461606), (72, 11218005), (81, 9971560), (89, 9075240), (90, 8974404), (108, 7478670), (120, 6730803), (135, 5982936), (162, 4985780), (178, 4537620), (180, 4487202), (216, 3739335), (267, 3025080), (270, 2991468), (324, 2492890), (356, 2268810), (360, 2243601), (405, 1994312), (445, 1815048), (534, 1512540), (540, 1495734), (648, 1246445), (712, 1134405), (801, 1008360), (810, 997156), (890, 907524), (1068, 756270), (1080, 747867), (1335, 605016), (1602, 504180), (1620, 498578), (1780, 453762), (2136, 378135), (2403, 336120), (2670, 302508), (2801, 288360), (3204, 252090), (3240, 249289), (3560, 226881), (4005, 201672), (4806, 168060), (5340, 151254), (5602, 144180), (6408, 126045), (7209, 112040), (8010, 100836), (8403, 96120), (9612, 84030), (10680, 75627), (11204, 72090), (12015, 67224), (14005, 57672), (14418, 56020), (16020, 50418), (16806, 48060), (19224, 42015), (22408, 36045), (24030, 33612), (25209, 32040), (28010, 28836)]