80355000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:527

約数の個数: 160

約数和(自身を含む): 274412160

約数和(自身を除く): 194057160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 487, 500, 550, 600, 625, 660, 750, 825, 974, 1000, 1100, 1250, 1320, 1375, 1461, 1500, 1650, 1875, 1948, 2200, 2435, 2500, 2750, 2922, 3000, 3300, 3750, 3896, 4125, 4870, 5000, 5357, 5500, 5844, 6600, 6875, 7305, 7500, 8250, 9740, 10714, 11000, 11688, 12175, 13750, 14610, 15000, 16071, 16500, 19480, 20625, 21428, 24350, 26785, 27500, 29220, 32142, 33000, 36525, 41250, 42856, 48700, 53570, 55000, 58440, 60875, 64284, 73050, 80355, 82500, 97400, 107140, 121750, 128568, 133925, 146100, 160710, 165000, 182625, 214280, 243500, 267850, 292200, 304375, 321420, 365250, 401775, 487000, 535700, 608750, 642840, 669625, 730500, 803550, 913125, 1071400, 1217500, 1339250, 1461000, 1607100, 1826250, 2008875, 2435000, 2678500, 3214200, 3348125, 3652500, 4017750, 5357000, 6696250, 7305000, 8035500, 10044375, 13392500, 16071000, 20088750, 26785000, 40177500, 80355000]

約数ペア:

[(1, 80355000), (2, 40177500), (3, 26785000), (4, 20088750), (5, 16071000), (6, 13392500), (8, 10044375), (10, 8035500), (11, 7305000), (12, 6696250), (15, 5357000), (20, 4017750), (22, 3652500), (24, 3348125), (25, 3214200), (30, 2678500), (33, 2435000), (40, 2008875), (44, 1826250), (50, 1607100), (55, 1461000), (60, 1339250), (66, 1217500), (75, 1071400), (88, 913125), (100, 803550), (110, 730500), (120, 669625), (125, 642840), (132, 608750), (150, 535700), (165, 487000), (200, 401775), (220, 365250), (250, 321420), (264, 304375), (275, 292200), (300, 267850), (330, 243500), (375, 214280), (440, 182625), (487, 165000), (500, 160710), (550, 146100), (600, 133925), (625, 128568), (660, 121750), (750, 107140), (825, 97400), (974, 82500), (1000, 80355), (1100, 73050), (1250, 64284), (1320, 60875), (1375, 58440), (1461, 55000), (1500, 53570), (1650, 48700), (1875, 42856), (1948, 41250), (2200, 36525), (2435, 33000), (2500, 32142), (2750, 29220), (2922, 27500), (3000, 26785), (3300, 24350), (3750, 21428), (3896, 20625), (4125, 19480), (4870, 16500), (5000, 16071), (5357, 15000), (5500, 14610), (5844, 13750), (6600, 12175), (6875, 11688), (7305, 11000), (7500, 10714), (8250, 9740)]