445424760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112481}}^1$

素因数の和:112509

約数の個数: 96

約数和(自身を含む): 1579247280

約数和(自身を除く): 1133822520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 112481, 224962, 337443, 449924, 562405, 674886, 899848, 1012329, 1124810, 1237291, 1349772, 1687215, 2024658, 2249620, 2474582, 2699544, 3374430, 3711873, 4049316, 4499240, 4949164, 5061645, 6186455, 6748860, 7423746, 8098632, 9898328, 10123290, 11135619, 12372910, 13497720, 14847492, 18559365, 20246580, 22271238, 24745820, 29694984, 37118730, 40493160, 44542476, 49491640, 55678095, 74237460, 89084952, 111356190, 148474920, 222712380, 445424760]

約数ペア:

[(1, 445424760), (2, 222712380), (3, 148474920), (4, 111356190), (5, 89084952), (6, 74237460), (8, 55678095), (9, 49491640), (10, 44542476), (11, 40493160), (12, 37118730), (15, 29694984), (18, 24745820), (20, 22271238), (22, 20246580), (24, 18559365), (30, 14847492), (33, 13497720), (36, 12372910), (40, 11135619), (44, 10123290), (45, 9898328), (55, 8098632), (60, 7423746), (66, 6748860), (72, 6186455), (88, 5061645), (90, 4949164), (99, 4499240), (110, 4049316), (120, 3711873), (132, 3374430), (165, 2699544), (180, 2474582), (198, 2249620), (220, 2024658), (264, 1687215), (330, 1349772), (360, 1237291), (396, 1124810), (440, 1012329), (495, 899848), (660, 674886), (792, 562405), (990, 449924), (1320, 337443), (1980, 224962), (3960, 112481)]