394303920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{967}}^1\times {\mathrm{1699}}^1$

素因数の和:2682

約数の個数: 80

約数和(自身を含む): 1224326400

約数和(自身を除く): 830022480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 967, 1699, 1934, 2901, 3398, 3868, 4835, 5097, 5802, 6796, 7736, 8495, 9670, 10194, 11604, 13592, 14505, 15472, 16990, 19340, 20388, 23208, 25485, 27184, 29010, 33980, 38680, 40776, 46416, 50970, 58020, 67960, 77360, 81552, 101940, 116040, 135920, 203880, 232080, 407760, 1642933, 3285866, 4928799, 6571732, 8214665, 9857598, 13143464, 16429330, 19715196, 24643995, 26286928, 32858660, 39430392, 49287990, 65717320, 78860784, 98575980, 131434640, 197151960, 394303920]

約数ペア:

[(1, 394303920), (2, 197151960), (3, 131434640), (4, 98575980), (5, 78860784), (6, 65717320), (8, 49287990), (10, 39430392), (12, 32858660), (15, 26286928), (16, 24643995), (20, 19715196), (24, 16429330), (30, 13143464), (40, 9857598), (48, 8214665), (60, 6571732), (80, 4928799), (120, 3285866), (240, 1642933), (967, 407760), (1699, 232080), (1934, 203880), (2901, 135920), (3398, 116040), (3868, 101940), (4835, 81552), (5097, 77360), (5802, 67960), (6796, 58020), (7736, 50970), (8495, 46416), (9670, 40776), (10194, 38680), (11604, 33980), (13592, 29010), (14505, 27184), (15472, 25485), (16990, 23208), (19340, 20388)]