329930160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{196387}}^1$

素因数の和:196410

約数の個数: 80

約数和(自身を含む): 1168901376

約数和(自身を除く): 838971216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 196387, 392774, 589161, 785548, 981935, 1178322, 1374709, 1571096, 1963870, 2356644, 2749418, 2945805, 3142192, 3927740, 4124127, 4713288, 5498836, 5891610, 6873545, 7855480, 8248254, 9426576, 10997672, 11783220, 13747090, 15710960, 16496508, 20620635, 21995344, 23566440, 27494180, 32993016, 41241270, 47132880, 54988360, 65986032, 82482540, 109976720, 164965080, 329930160]

約数ペア:

[(1, 329930160), (2, 164965080), (3, 109976720), (4, 82482540), (5, 65986032), (6, 54988360), (7, 47132880), (8, 41241270), (10, 32993016), (12, 27494180), (14, 23566440), (15, 21995344), (16, 20620635), (20, 16496508), (21, 15710960), (24, 13747090), (28, 11783220), (30, 10997672), (35, 9426576), (40, 8248254), (42, 7855480), (48, 6873545), (56, 5891610), (60, 5498836), (70, 4713288), (80, 4124127), (84, 3927740), (105, 3142192), (112, 2945805), (120, 2749418), (140, 2356644), (168, 1963870), (210, 1571096), (240, 1374709), (280, 1178322), (336, 981935), (420, 785548), (560, 589161), (840, 392774), (1680, 196387)]