326831520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1951}}^1$

素因数の和:2318

約数の個数: 96

約数和(自身を含む): 1032998400

約数和(自身を除く): 706166880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 349, 480, 698, 1047, 1396, 1745, 1951, 2094, 2792, 3490, 3902, 4188, 5235, 5584, 5853, 6980, 7804, 8376, 9755, 10470, 11168, 11706, 13960, 15608, 16752, 19510, 20940, 23412, 27920, 29265, 31216, 33504, 39020, 41880, 46824, 55840, 58530, 62432, 78040, 83760, 93648, 117060, 156080, 167520, 187296, 234120, 312160, 468240, 680899, 936480, 1361798, 2042697, 2723596, 3404495, 4085394, 5447192, 6808990, 8170788, 10213485, 10894384, 13617980, 16341576, 20426970, 21788768, 27235960, 32683152, 40853940, 54471920, 65366304, 81707880, 108943840, 163415760, 326831520]

約数ペア:

[(1, 326831520), (2, 163415760), (3, 108943840), (4, 81707880), (5, 65366304), (6, 54471920), (8, 40853940), (10, 32683152), (12, 27235960), (15, 21788768), (16, 20426970), (20, 16341576), (24, 13617980), (30, 10894384), (32, 10213485), (40, 8170788), (48, 6808990), (60, 5447192), (80, 4085394), (96, 3404495), (120, 2723596), (160, 2042697), (240, 1361798), (349, 936480), (480, 680899), (698, 468240), (1047, 312160), (1396, 234120), (1745, 187296), (1951, 167520), (2094, 156080), (2792, 117060), (3490, 93648), (3902, 83760), (4188, 78040), (5235, 62432), (5584, 58530), (5853, 55840), (6980, 46824), (7804, 41880), (8376, 39020), (9755, 33504), (10470, 31216), (11168, 29265), (11706, 27920), (13960, 23412), (15608, 20940), (16752, 19510)]