11397960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{4523}}^1$

素因数の和:4547

約数の個数: 96

約数和(自身を含む): 42344640

約数和(自身を除く): 30946680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 4523, 9046, 13569, 18092, 22615, 27138, 31661, 36184, 40707, 45230, 54276, 63322, 67845, 81414, 90460, 94983, 108552, 126644, 135690, 158305, 162828, 180920, 189966, 203535, 253288, 271380, 284949, 316610, 325656, 379932, 407070, 474915, 542760, 569898, 633220, 759864, 814140, 949830, 1139796, 1266440, 1424745, 1628280, 1899660, 2279592, 2849490, 3799320, 5698980, 11397960]

約数ペア:

[(1, 11397960), (2, 5698980), (3, 3799320), (4, 2849490), (5, 2279592), (6, 1899660), (7, 1628280), (8, 1424745), (9, 1266440), (10, 1139796), (12, 949830), (14, 814140), (15, 759864), (18, 633220), (20, 569898), (21, 542760), (24, 474915), (28, 407070), (30, 379932), (35, 325656), (36, 316610), (40, 284949), (42, 271380), (45, 253288), (56, 203535), (60, 189966), (63, 180920), (70, 162828), (72, 158305), (84, 135690), (90, 126644), (105, 108552), (120, 94983), (126, 90460), (140, 81414), (168, 67845), (180, 63322), (210, 54276), (252, 45230), (280, 40707), (315, 36184), (360, 31661), (420, 27138), (504, 22615), (630, 18092), (840, 13569), (1260, 9046), (2520, 4523)]