23647360

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3359}}^1$

素因数の和:3389

約数の個数: 64

約数和(自身を含む): 61689600

約数和(自身を除く): 38042240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3359, 3520, 6718, 7040, 13436, 16795, 26872, 33590, 36949, 53744, 67180, 73898, 107488, 134360, 147796, 184745, 214976, 268720, 295592, 369490, 429952, 537440, 591184, 738980, 1074880, 1182368, 1477960, 2149760, 2364736, 2955920, 4729472, 5911840, 11823680, 23647360]

約数ペア:

[(1, 23647360), (2, 11823680), (4, 5911840), (5, 4729472), (8, 2955920), (10, 2364736), (11, 2149760), (16, 1477960), (20, 1182368), (22, 1074880), (32, 738980), (40, 591184), (44, 537440), (55, 429952), (64, 369490), (80, 295592), (88, 268720), (110, 214976), (128, 184745), (160, 147796), (176, 134360), (220, 107488), (320, 73898), (352, 67180), (440, 53744), (640, 36949), (704, 33590), (880, 26872), (1408, 16795), (1760, 13436), (3359, 7040), (3520, 6718)]