94378880

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 239708160

約数和(自身を除く): 145329280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 67, 71, 80, 124, 128, 134, 142, 155, 160, 248, 268, 284, 310, 320, 335, 355, 496, 536, 568, 620, 640, 670, 710, 992, 1072, 1136, 1240, 1340, 1420, 1984, 2077, 2144, 2201, 2272, 2480, 2680, 2840, 3968, 4154, 4288, 4402, 4544, 4757, 4960, 5360, 5680, 8308, 8576, 8804, 9088, 9514, 9920, 10385, 10720, 11005, 11360, 16616, 17608, 19028, 19840, 20770, 21440, 22010, 22720, 23785, 33232, 35216, 38056, 41540, 42880, 44020, 45440, 47570, 66464, 70432, 76112, 83080, 88040, 95140, 132928, 140864, 147467, 152224, 166160, 176080, 190280, 265856, 281728, 294934, 304448, 332320, 352160, 380560, 589868, 608896, 664640, 704320, 737335, 761120, 1179736, 1329280, 1408640, 1474670, 1522240, 2359472, 2949340, 3044480, 4718944, 5898680, 9437888, 11797360, 18875776, 23594720, 47189440, 94378880]

約数ペア:

[(1, 94378880), (2, 47189440), (4, 23594720), (5, 18875776), (8, 11797360), (10, 9437888), (16, 5898680), (20, 4718944), (31, 3044480), (32, 2949340), (40, 2359472), (62, 1522240), (64, 1474670), (67, 1408640), (71, 1329280), (80, 1179736), (124, 761120), (128, 737335), (134, 704320), (142, 664640), (155, 608896), (160, 589868), (248, 380560), (268, 352160), (284, 332320), (310, 304448), (320, 294934), (335, 281728), (355, 265856), (496, 190280), (536, 176080), (568, 166160), (620, 152224), (640, 147467), (670, 140864), (710, 132928), (992, 95140), (1072, 88040), (1136, 83080), (1240, 76112), (1340, 70432), (1420, 66464), (1984, 47570), (2077, 45440), (2144, 44020), (2201, 42880), (2272, 41540), (2480, 38056), (2680, 35216), (2840, 33232), (3968, 23785), (4154, 22720), (4288, 22010), (4402, 21440), (4544, 20770), (4757, 19840), (4960, 19028), (5360, 17608), (5680, 16616), (8308, 11360), (8576, 11005), (8804, 10720), (9088, 10385), (9514, 9920)]