10904880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{6491}}^1$

素因数の和:6514

約数の個数: 80

約数和(自身を含む): 38640384

約数和(自身を除く): 27735504

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, 6491, 12982, 19473, 25964, 32455, 38946, 45437, 51928, 64910, 77892, 90874, 97365, 103856, 129820, 136311, 155784, 181748, 194730, 227185, 259640, 272622, 311568, 363496, 389460, 454370, 519280, 545244, 681555, 726992, 778920, 908740, 1090488, 1363110, 1557840, 1817480, 2180976, 2726220, 3634960, 5452440, 10904880]

約数ペア:

[(1, 10904880), (2, 5452440), (3, 3634960), (4, 2726220), (5, 2180976), (6, 1817480), (7, 1557840), (8, 1363110), (10, 1090488), (12, 908740), (14, 778920), (15, 726992), (16, 681555), (20, 545244), (21, 519280), (24, 454370), (28, 389460), (30, 363496), (35, 311568), (40, 272622), (42, 259640), (48, 227185), (56, 194730), (60, 181748), (70, 155784), (80, 136311), (84, 129820), (105, 103856), (112, 97365), (120, 90874), (140, 77892), (168, 64910), (210, 51928), (240, 45437), (280, 38946), (336, 32455), (420, 25964), (560, 19473), (840, 12982), (1680, 6491)]