202022880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4729}}^1$

素因数の和:4836

約数の個数: 96

約数和(自身を含む): 643658400

約数和(自身を除く): 441635520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3560, 4272, 4729, 5340, 7120, 8544, 9458, 10680, 14187, 14240, 18916, 21360, 23645, 28374, 37832, 42720, 47290, 56748, 70935, 75664, 94580, 113496, 141870, 151328, 189160, 226992, 283740, 378320, 420881, 453984, 567480, 756640, 841762, 1134960, 1262643, 1683524, 2104405, 2269920, 2525286, 3367048, 4208810, 5050572, 6313215, 6734096, 8417620, 10101144, 12626430, 13468192, 16835240, 20202288, 25252860, 33670480, 40404576, 50505720, 67340960, 101011440, 202022880]

約数ペア:

[(1, 202022880), (2, 101011440), (3, 67340960), (4, 50505720), (5, 40404576), (6, 33670480), (8, 25252860), (10, 20202288), (12, 16835240), (15, 13468192), (16, 12626430), (20, 10101144), (24, 8417620), (30, 6734096), (32, 6313215), (40, 5050572), (48, 4208810), (60, 3367048), (80, 2525286), (89, 2269920), (96, 2104405), (120, 1683524), (160, 1262643), (178, 1134960), (240, 841762), (267, 756640), (356, 567480), (445, 453984), (480, 420881), (534, 378320), (712, 283740), (890, 226992), (1068, 189160), (1335, 151328), (1424, 141870), (1780, 113496), (2136, 94580), (2670, 75664), (2848, 70935), (3560, 56748), (4272, 47290), (4729, 42720), (5340, 37832), (7120, 28374), (8544, 23645), (9458, 21360), (10680, 18916), (14187, 14240)]