1323507360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{393901}}^1$

素因数の和:393926

約数の個数: 96

約数和(自身を含む): 4764638592

約数和(自身を除く): 3441131232

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, 393901, 787802, 1181703, 1575604, 1969505, 2363406, 2757307, 3151208, 3939010, 4726812, 5514614, 5908515, 6302416, 7878020, 8271921, 9453624, 11029228, 11817030, 12604832, 13786535, 15756040, 16543842, 18907248, 22058456, 23634060, 27573070, 31512080, 33087684, 37814496, 41359605, 44116912, 47268120, 55146140, 63024160, 66175368, 82719210, 88233824, 94536240, 110292280, 132350736, 165438420, 189072480, 220584560, 264701472, 330876840, 441169120, 661753680, 1323507360]

約数ペア:

[(1, 1323507360), (2, 661753680), (3, 441169120), (4, 330876840), (5, 264701472), (6, 220584560), (7, 189072480), (8, 165438420), (10, 132350736), (12, 110292280), (14, 94536240), (15, 88233824), (16, 82719210), (20, 66175368), (21, 63024160), (24, 55146140), (28, 47268120), (30, 44116912), (32, 41359605), (35, 37814496), (40, 33087684), (42, 31512080), (48, 27573070), (56, 23634060), (60, 22058456), (70, 18907248), (80, 16543842), (84, 15756040), (96, 13786535), (105, 12604832), (112, 11817030), (120, 11029228), (140, 9453624), (160, 8271921), (168, 7878020), (210, 6302416), (224, 5908515), (240, 5514614), (280, 4726812), (336, 3939010), (420, 3151208), (480, 2757307), (560, 2363406), (672, 1969505), (840, 1575604), (1120, 1181703), (1680, 787802), (3360, 393901)]