80318400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:631

約数の個数: 168

約数和(自身を含む): 273070320

約数和(自身を除く): 192751920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 116, 120, 145, 150, 160, 174, 192, 200, 232, 240, 290, 300, 320, 348, 400, 435, 464, 480, 577, 580, 600, 696, 725, 800, 870, 928, 960, 1154, 1160, 1200, 1392, 1450, 1600, 1731, 1740, 1856, 2175, 2308, 2320, 2400, 2784, 2885, 2900, 3462, 3480, 4350, 4616, 4640, 4800, 5568, 5770, 5800, 6924, 6960, 8655, 8700, 9232, 9280, 11540, 11600, 13848, 13920, 14425, 16733, 17310, 17400, 18464, 23080, 23200, 27696, 27840, 28850, 33466, 34620, 34800, 36928, 43275, 46160, 46400, 50199, 55392, 57700, 66932, 69240, 69600, 83665, 86550, 92320, 100398, 110784, 115400, 133864, 138480, 139200, 167330, 173100, 184640, 200796, 230800, 250995, 267728, 276960, 334660, 346200, 401592, 418325, 461600, 501990, 535456, 553920, 669320, 692400, 803184, 836650, 923200, 1003980, 1070912, 1254975, 1338640, 1384800, 1606368, 1673300, 2007960, 2509950, 2677280, 2769600, 3212736, 3346600, 4015920, 5019900, 5354560, 6693200, 8031840, 10039800, 13386400, 16063680, 20079600, 26772800, 40159200, 80318400]

約数ペア:

[(1, 80318400), (2, 40159200), (3, 26772800), (4, 20079600), (5, 16063680), (6, 13386400), (8, 10039800), (10, 8031840), (12, 6693200), (15, 5354560), (16, 5019900), (20, 4015920), (24, 3346600), (25, 3212736), (29, 2769600), (30, 2677280), (32, 2509950), (40, 2007960), (48, 1673300), (50, 1606368), (58, 1384800), (60, 1338640), (64, 1254975), (75, 1070912), (80, 1003980), (87, 923200), (96, 836650), (100, 803184), (116, 692400), (120, 669320), (145, 553920), (150, 535456), (160, 501990), (174, 461600), (192, 418325), (200, 401592), (232, 346200), (240, 334660), (290, 276960), (300, 267728), (320, 250995), (348, 230800), (400, 200796), (435, 184640), (464, 173100), (480, 167330), (577, 139200), (580, 138480), (600, 133864), (696, 115400), (725, 110784), (800, 100398), (870, 92320), (928, 86550), (960, 83665), (1154, 69600), (1160, 69240), (1200, 66932), (1392, 57700), (1450, 55392), (1600, 50199), (1731, 46400), (1740, 46160), (1856, 43275), (2175, 36928), (2308, 34800), (2320, 34620), (2400, 33466), (2784, 28850), (2885, 27840), (2900, 27696), (3462, 23200), (3480, 23080), (4350, 18464), (4616, 17400), (4640, 17310), (4800, 16733), (5568, 14425), (5770, 13920), (5800, 13848), (6924, 11600), (6960, 11540), (8655, 9280), (8700, 9232)]