113406880

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 277603200

約数和(自身を除く): 164196320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 71, 80, 134, 142, 149, 160, 268, 284, 298, 335, 355, 536, 568, 596, 670, 710, 745, 1072, 1136, 1192, 1340, 1420, 1490, 2144, 2272, 2384, 2680, 2840, 2980, 4757, 4768, 5360, 5680, 5960, 9514, 9983, 10579, 10720, 11360, 11920, 19028, 19966, 21158, 23785, 23840, 38056, 39932, 42316, 47570, 49915, 52895, 76112, 79864, 84632, 95140, 99830, 105790, 152224, 159728, 169264, 190280, 199660, 211580, 319456, 338528, 380560, 399320, 423160, 708793, 761120, 798640, 846320, 1417586, 1597280, 1692640, 2835172, 3543965, 5670344, 7087930, 11340688, 14175860, 22681376, 28351720, 56703440, 113406880]

約数ペア:

[(1, 113406880), (2, 56703440), (4, 28351720), (5, 22681376), (8, 14175860), (10, 11340688), (16, 7087930), (20, 5670344), (32, 3543965), (40, 2835172), (67, 1692640), (71, 1597280), (80, 1417586), (134, 846320), (142, 798640), (149, 761120), (160, 708793), (268, 423160), (284, 399320), (298, 380560), (335, 338528), (355, 319456), (536, 211580), (568, 199660), (596, 190280), (670, 169264), (710, 159728), (745, 152224), (1072, 105790), (1136, 99830), (1192, 95140), (1340, 84632), (1420, 79864), (1490, 76112), (2144, 52895), (2272, 49915), (2384, 47570), (2680, 42316), (2840, 39932), (2980, 38056), (4757, 23840), (4768, 23785), (5360, 21158), (5680, 19966), (5960, 19028), (9514, 11920), (9983, 11360), (10579, 10720)]