384799840

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 949294080

約数和(自身を除く): 564494240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 127, 145, 160, 232, 254, 290, 464, 508, 580, 635, 653, 928, 1016, 1160, 1270, 1306, 2032, 2320, 2540, 2612, 3265, 3683, 4064, 4640, 5080, 5224, 6530, 7366, 10160, 10448, 13060, 14732, 18415, 18937, 20320, 20896, 26120, 29464, 36830, 37874, 52240, 58928, 73660, 75748, 82931, 94685, 104480, 117856, 147320, 151496, 165862, 189370, 294640, 302992, 331724, 378740, 414655, 589280, 605984, 663448, 757480, 829310, 1326896, 1514960, 1658620, 2404999, 2653792, 3029920, 3317240, 4809998, 6634480, 9619996, 12024995, 13268960, 19239992, 24049990, 38479984, 48099980, 76959968, 96199960, 192399920, 384799840]

約数ペア:

[(1, 384799840), (2, 192399920), (4, 96199960), (5, 76959968), (8, 48099980), (10, 38479984), (16, 24049990), (20, 19239992), (29, 13268960), (32, 12024995), (40, 9619996), (58, 6634480), (80, 4809998), (116, 3317240), (127, 3029920), (145, 2653792), (160, 2404999), (232, 1658620), (254, 1514960), (290, 1326896), (464, 829310), (508, 757480), (580, 663448), (635, 605984), (653, 589280), (928, 414655), (1016, 378740), (1160, 331724), (1270, 302992), (1306, 294640), (2032, 189370), (2320, 165862), (2540, 151496), (2612, 147320), (3265, 117856), (3683, 104480), (4064, 94685), (4640, 82931), (5080, 75748), (5224, 73660), (6530, 58928), (7366, 52240), (10160, 37874), (10448, 36830), (13060, 29464), (14732, 26120), (18415, 20896), (18937, 20320)]