23972960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 63195552

約数和(自身を除く): 39222592

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 80, 88, 106, 110, 160, 176, 212, 220, 257, 265, 352, 424, 440, 514, 530, 583, 848, 880, 1028, 1060, 1166, 1285, 1696, 1760, 2056, 2120, 2332, 2570, 2827, 2915, 4112, 4240, 4664, 5140, 5654, 5830, 8224, 8480, 9328, 10280, 11308, 11660, 13621, 14135, 18656, 20560, 22616, 23320, 27242, 28270, 41120, 45232, 46640, 54484, 56540, 68105, 90464, 93280, 108968, 113080, 136210, 149831, 217936, 226160, 272420, 299662, 435872, 452320, 544840, 599324, 749155, 1089680, 1198648, 1498310, 2179360, 2397296, 2996620, 4794592, 5993240, 11986480, 23972960]

約数ペア:

[(1, 23972960), (2, 11986480), (4, 5993240), (5, 4794592), (8, 2996620), (10, 2397296), (11, 2179360), (16, 1498310), (20, 1198648), (22, 1089680), (32, 749155), (40, 599324), (44, 544840), (53, 452320), (55, 435872), (80, 299662), (88, 272420), (106, 226160), (110, 217936), (160, 149831), (176, 136210), (212, 113080), (220, 108968), (257, 93280), (265, 90464), (352, 68105), (424, 56540), (440, 54484), (514, 46640), (530, 45232), (583, 41120), (848, 28270), (880, 27242), (1028, 23320), (1060, 22616), (1166, 20560), (1285, 18656), (1696, 14135), (1760, 13621), (2056, 11660), (2120, 11308), (2332, 10280), (2570, 9328), (2827, 8480), (2915, 8224), (4112, 5830), (4240, 5654), (4664, 5140)]