91089720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2843}}^1$

素因数の和:2949

約数の個数: 96

約数和(自身を含む): 299473200

約数和(自身を除く): 208383480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 2843, 3204, 3560, 4005, 5340, 5686, 6408, 8010, 8529, 10680, 11372, 14215, 16020, 17058, 22744, 25587, 28430, 32040, 34116, 42645, 51174, 56860, 68232, 85290, 102348, 113720, 127935, 170580, 204696, 253027, 255870, 341160, 506054, 511740, 759081, 1012108, 1023480, 1265135, 1518162, 2024216, 2277243, 2530270, 3036324, 3795405, 4554486, 5060540, 6072648, 7590810, 9108972, 10121080, 11386215, 15181620, 18217944, 22772430, 30363240, 45544860, 91089720]

約数ペア:

[(1, 91089720), (2, 45544860), (3, 30363240), (4, 22772430), (5, 18217944), (6, 15181620), (8, 11386215), (9, 10121080), (10, 9108972), (12, 7590810), (15, 6072648), (18, 5060540), (20, 4554486), (24, 3795405), (30, 3036324), (36, 2530270), (40, 2277243), (45, 2024216), (60, 1518162), (72, 1265135), (89, 1023480), (90, 1012108), (120, 759081), (178, 511740), (180, 506054), (267, 341160), (356, 255870), (360, 253027), (445, 204696), (534, 170580), (712, 127935), (801, 113720), (890, 102348), (1068, 85290), (1335, 68232), (1602, 56860), (1780, 51174), (2136, 42645), (2670, 34116), (2843, 32040), (3204, 28430), (3560, 25587), (4005, 22744), (5340, 17058), (5686, 16020), (6408, 14215), (8010, 11372), (8529, 10680)]