10867920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{6469}}^1$

素因数の和:6492

約数の個数: 80

約数和(自身を含む): 38509440

約数和(自身を除く): 27641520

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, 6469, 12938, 19407, 25876, 32345, 38814, 45283, 51752, 64690, 77628, 90566, 97035, 103504, 129380, 135849, 155256, 181132, 194070, 226415, 258760, 271698, 310512, 362264, 388140, 452830, 517520, 543396, 679245, 724528, 776280, 905660, 1086792, 1358490, 1552560, 1811320, 2173584, 2716980, 3622640, 5433960, 10867920]

約数ペア:

[(1, 10867920), (2, 5433960), (3, 3622640), (4, 2716980), (5, 2173584), (6, 1811320), (7, 1552560), (8, 1358490), (10, 1086792), (12, 905660), (14, 776280), (15, 724528), (16, 679245), (20, 543396), (21, 517520), (24, 452830), (28, 388140), (30, 362264), (35, 310512), (40, 271698), (42, 258760), (48, 226415), (56, 194070), (60, 181132), (70, 155256), (80, 135849), (84, 129380), (105, 103504), (112, 97035), (120, 90566), (140, 77628), (168, 64690), (210, 51752), (240, 45283), (280, 38814), (336, 32345), (420, 25876), (560, 19407), (840, 12938), (1680, 6469)]