56623360

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1479

約数の個数: 72

約数和(自身を含む): 140103936

約数和(自身を除く): 83480576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1427, 1984, 2480, 2854, 3968, 4960, 5708, 7135, 7936, 9920, 11416, 14270, 19840, 22832, 28540, 39680, 44237, 45664, 57080, 88474, 91328, 114160, 176948, 182656, 221185, 228320, 353896, 365312, 442370, 456640, 707792, 884740, 913280, 1415584, 1769480, 1826560, 2831168, 3538960, 5662336, 7077920, 11324672, 14155840, 28311680, 56623360]

約数ペア:

[(1, 56623360), (2, 28311680), (4, 14155840), (5, 11324672), (8, 7077920), (10, 5662336), (16, 3538960), (20, 2831168), (31, 1826560), (32, 1769480), (40, 1415584), (62, 913280), (64, 884740), (80, 707792), (124, 456640), (128, 442370), (155, 365312), (160, 353896), (248, 228320), (256, 221185), (310, 182656), (320, 176948), (496, 114160), (620, 91328), (640, 88474), (992, 57080), (1240, 45664), (1280, 44237), (1427, 39680), (1984, 28540), (2480, 22832), (2854, 19840), (3968, 14270), (4960, 11416), (5708, 9920), (7135, 7936)]