262152720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{121367}}^1$

素因数の和:121389

約数の個数: 80

約数和(自身を含む): 902977920

約数和(自身を除く): 640825200

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 121367, 242734, 364101, 485468, 606835, 728202, 970936, 1092303, 1213670, 1456404, 1820505, 1941872, 2184606, 2427340, 2912808, 3276909, 3641010, 4369212, 4854680, 5461515, 5825616, 6553818, 7282020, 8738424, 9709360, 10923030, 13107636, 14564040, 16384545, 17476848, 21846060, 26215272, 29128080, 32769090, 43692120, 52430544, 65538180, 87384240, 131076360, 262152720]

約数ペア:

[(1, 262152720), (2, 131076360), (3, 87384240), (4, 65538180), (5, 52430544), (6, 43692120), (8, 32769090), (9, 29128080), (10, 26215272), (12, 21846060), (15, 17476848), (16, 16384545), (18, 14564040), (20, 13107636), (24, 10923030), (27, 9709360), (30, 8738424), (36, 7282020), (40, 6553818), (45, 5825616), (48, 5461515), (54, 4854680), (60, 4369212), (72, 3641010), (80, 3276909), (90, 2912808), (108, 2427340), (120, 2184606), (135, 1941872), (144, 1820505), (180, 1456404), (216, 1213670), (240, 1092303), (270, 970936), (360, 728202), (432, 606835), (540, 485468), (720, 364101), (1080, 242734), (2160, 121367)]