90877778880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13523479}}^1$

素因数の和:13523506

約数の個数: 112

約数和(自身を含む): 329756536320

約数和(自身を除く): 238878757440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 13523479, 27046958, 40570437, 54093916, 67617395, 81140874, 94664353, 108187832, 135234790, 162281748, 189328706, 202852185, 216375664, 270469580, 283993059, 324563496, 378657412, 405704370, 432751328, 473321765, 540939160, 567986118, 649126992, 757314824, 811408740, 865502656, 946643530, 1081878320, 1135972236, 1298253984, 1419965295, 1514629648, 1622817480, 1893287060, 2163756640, 2271944472, 2596507968, 2839930590, 3029259296, 3245634960, 3786574120, 4327513280, 4543888944, 5679861180, 6058518592, 6491269920, 7573148240, 9087777888, 11359722360, 12982539840, 15146296480, 18175555776, 22719444720, 30292592960, 45438889440, 90877778880]

約数ペア:

[(1, 90877778880), (2, 45438889440), (3, 30292592960), (4, 22719444720), (5, 18175555776), (6, 15146296480), (7, 12982539840), (8, 11359722360), (10, 9087777888), (12, 7573148240), (14, 6491269920), (15, 6058518592), (16, 5679861180), (20, 4543888944), (21, 4327513280), (24, 3786574120), (28, 3245634960), (30, 3029259296), (32, 2839930590), (35, 2596507968), (40, 2271944472), (42, 2163756640), (48, 1893287060), (56, 1622817480), (60, 1514629648), (64, 1419965295), (70, 1298253984), (80, 1135972236), (84, 1081878320), (96, 946643530), (105, 865502656), (112, 811408740), (120, 757314824), (140, 649126992), (160, 567986118), (168, 540939160), (192, 473321765), (210, 432751328), (224, 405704370), (240, 378657412), (280, 324563496), (320, 283993059), (336, 270469580), (420, 216375664), (448, 202852185), (480, 189328706), (560, 162281748), (672, 135234790), (840, 108187832), (960, 94664353), (1120, 81140874), (1344, 67617395), (1680, 54093916), (2240, 40570437), (3360, 27046958), (6720, 13523479)]