327865440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{97579}}^1$

素因数の和:97604

約数の個数: 96

約数和(自身を含む): 1180327680

約数和(自身を除く): 852462240

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 97579, 195158, 292737, 390316, 487895, 585474, 683053, 780632, 975790, 1170948, 1366106, 1463685, 1561264, 1951580, 2049159, 2341896, 2732212, 2927370, 3122528, 3415265, 3903160, 4098318, 4683792, 5464424, 5854740, 6830530, 7806320, 8196636, 9367584, 10245795, 10928848, 11709480, 13661060, 15612640, 16393272, 20491590, 21857696, 23418960, 27322120, 32786544, 40983180, 46837920, 54644240, 65573088, 81966360, 109288480, 163932720, 327865440]

約数ペア:

[(1, 327865440), (2, 163932720), (3, 109288480), (4, 81966360), (5, 65573088), (6, 54644240), (7, 46837920), (8, 40983180), (10, 32786544), (12, 27322120), (14, 23418960), (15, 21857696), (16, 20491590), (20, 16393272), (21, 15612640), (24, 13661060), (28, 11709480), (30, 10928848), (32, 10245795), (35, 9367584), (40, 8196636), (42, 7806320), (48, 6830530), (56, 5854740), (60, 5464424), (70, 4683792), (80, 4098318), (84, 3903160), (96, 3415265), (105, 3122528), (112, 2927370), (120, 2732212), (140, 2341896), (160, 2049159), (168, 1951580), (210, 1561264), (224, 1463685), (240, 1366106), (280, 1170948), (336, 975790), (420, 780632), (480, 683053), (560, 585474), (672, 487895), (840, 390316), (1120, 292737), (1680, 195158), (3360, 97579)]