89300880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13781}}^1$

素因数の和:13806

約数の個数: 100

約数和(自身を含む): 310177692

約数和(自身を除く): 220876812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 13781, 27562, 41343, 55124, 68905, 82686, 110248, 124029, 137810, 165372, 206715, 220496, 248058, 275620, 330744, 372087, 413430, 496116, 551240, 620145, 661488, 744174, 826860, 992232, 1102480, 1116261, 1240290, 1488348, 1653720, 1860435, 1984464, 2232522, 2480580, 2976696, 3307440, 3720870, 4465044, 4961160, 5581305, 5953392, 7441740, 8930088, 9922320, 11162610, 14883480, 17860176, 22325220, 29766960, 44650440, 89300880]

約数ペア:

[(1, 89300880), (2, 44650440), (3, 29766960), (4, 22325220), (5, 17860176), (6, 14883480), (8, 11162610), (9, 9922320), (10, 8930088), (12, 7441740), (15, 5953392), (16, 5581305), (18, 4961160), (20, 4465044), (24, 3720870), (27, 3307440), (30, 2976696), (36, 2480580), (40, 2232522), (45, 1984464), (48, 1860435), (54, 1653720), (60, 1488348), (72, 1240290), (80, 1116261), (81, 1102480), (90, 992232), (108, 826860), (120, 744174), (135, 661488), (144, 620145), (162, 551240), (180, 496116), (216, 413430), (240, 372087), (270, 330744), (324, 275620), (360, 248058), (405, 220496), (432, 206715), (540, 165372), (648, 137810), (720, 124029), (810, 110248), (1080, 82686), (1296, 68905), (1620, 55124), (2160, 41343), (3240, 27562), (6480, 13781)]