4105080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{181}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 15855840

約数和(自身を除く): 11750760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 181, 189, 210, 216, 252, 270, 280, 315, 324, 360, 362, 378, 405, 420, 504, 540, 543, 567, 630, 648, 724, 756, 810, 840, 905, 945, 1080, 1086, 1134, 1260, 1267, 1448, 1512, 1620, 1629, 1810, 1890, 2172, 2268, 2520, 2534, 2715, 2835, 3240, 3258, 3620, 3780, 3801, 4344, 4536, 4887, 5068, 5430, 5670, 6335, 6516, 7240, 7560, 7602, 8145, 9774, 10136, 10860, 11340, 11403, 12670, 13032, 14661, 15204, 16290, 19005, 19548, 21720, 22680, 22806, 24435, 25340, 29322, 30408, 32580, 34209, 38010, 39096, 45612, 48870, 50680, 57015, 58644, 65160, 68418, 73305, 76020, 91224, 97740, 102627, 114030, 117288, 136836, 146610, 152040, 171045, 195480, 205254, 228060, 273672, 293220, 342090, 410508, 456120, 513135, 586440, 684180, 821016, 1026270, 1368360, 2052540, 4105080]

約数ペア:

[(1, 4105080), (2, 2052540), (3, 1368360), (4, 1026270), (5, 821016), (6, 684180), (7, 586440), (8, 513135), (9, 456120), (10, 410508), (12, 342090), (14, 293220), (15, 273672), (18, 228060), (20, 205254), (21, 195480), (24, 171045), (27, 152040), (28, 146610), (30, 136836), (35, 117288), (36, 114030), (40, 102627), (42, 97740), (45, 91224), (54, 76020), (56, 73305), (60, 68418), (63, 65160), (70, 58644), (72, 57015), (81, 50680), (84, 48870), (90, 45612), (105, 39096), (108, 38010), (120, 34209), (126, 32580), (135, 30408), (140, 29322), (162, 25340), (168, 24435), (180, 22806), (181, 22680), (189, 21720), (210, 19548), (216, 19005), (252, 16290), (270, 15204), (280, 14661), (315, 13032), (324, 12670), (360, 11403), (362, 11340), (378, 10860), (405, 10136), (420, 9774), (504, 8145), (540, 7602), (543, 7560), (567, 7240), (630, 6516), (648, 6335), (724, 5670), (756, 5430), (810, 5068), (840, 4887), (905, 4536), (945, 4344), (1080, 3801), (1086, 3780), (1134, 3620), (1260, 3258), (1267, 3240), (1448, 2835), (1512, 2715), (1620, 2534), (1629, 2520), (1810, 2268), (1890, 2172)]