121269960

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{5347}}^1$

素因数の和:5377

約数の個数: 160

約数和(自身を含む): 465917760

約数和(自身を除く): 344647800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5347, 5670, 7560, 10694, 11340, 16041, 21388, 22680, 26735, 32082, 37429, 42776, 48123, 53470, 64164, 74858, 80205, 96246, 106940, 112287, 128328, 144369, 149716, 160410, 187145, 192492, 213880, 224574, 240615, 288738, 299432, 320820, 336861, 374290, 384984, 433107, 449148, 481230, 561435, 577476, 641640, 673722, 721845, 748580, 866214, 898296, 962460, 1010583, 1122870, 1154952, 1347444, 1443690, 1497160, 1684305, 1732428, 1924920, 2021166, 2165535, 2245740, 2694888, 2887380, 3031749, 3368610, 3464856, 4042332, 4331070, 4491480, 5052915, 5774760, 6063498, 6737220, 8084664, 8662140, 10105830, 12126996, 13474440, 15158745, 17324280, 20211660, 24253992, 30317490, 40423320, 60634980, 121269960]

約数ペア:

[(1, 121269960), (2, 60634980), (3, 40423320), (4, 30317490), (5, 24253992), (6, 20211660), (7, 17324280), (8, 15158745), (9, 13474440), (10, 12126996), (12, 10105830), (14, 8662140), (15, 8084664), (18, 6737220), (20, 6063498), (21, 5774760), (24, 5052915), (27, 4491480), (28, 4331070), (30, 4042332), (35, 3464856), (36, 3368610), (40, 3031749), (42, 2887380), (45, 2694888), (54, 2245740), (56, 2165535), (60, 2021166), (63, 1924920), (70, 1732428), (72, 1684305), (81, 1497160), (84, 1443690), (90, 1347444), (105, 1154952), (108, 1122870), (120, 1010583), (126, 962460), (135, 898296), (140, 866214), (162, 748580), (168, 721845), (180, 673722), (189, 641640), (210, 577476), (216, 561435), (252, 481230), (270, 449148), (280, 433107), (315, 384984), (324, 374290), (360, 336861), (378, 320820), (405, 299432), (420, 288738), (504, 240615), (540, 224574), (567, 213880), (630, 192492), (648, 187145), (756, 160410), (810, 149716), (840, 144369), (945, 128328), (1080, 112287), (1134, 106940), (1260, 96246), (1512, 80205), (1620, 74858), (1890, 64164), (2268, 53470), (2520, 48123), (2835, 42776), (3240, 37429), (3780, 32082), (4536, 26735), (5347, 22680), (5670, 21388), (7560, 16041), (10694, 11340)]