160950000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 240

約数和(自身を含む): 552152160

約数和(自身を除く): 391202160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 37, 40, 48, 50, 58, 60, 74, 75, 80, 87, 100, 111, 116, 120, 125, 145, 148, 150, 174, 185, 200, 222, 232, 240, 250, 290, 296, 300, 348, 370, 375, 400, 435, 444, 464, 500, 555, 580, 592, 600, 625, 696, 725, 740, 750, 870, 888, 925, 1000, 1073, 1110, 1160, 1200, 1250, 1392, 1450, 1480, 1500, 1740, 1776, 1850, 1875, 2000, 2146, 2175, 2220, 2320, 2500, 2775, 2900, 2960, 3000, 3125, 3219, 3480, 3625, 3700, 3750, 4292, 4350, 4440, 4625, 5000, 5365, 5550, 5800, 6000, 6250, 6438, 6960, 7250, 7400, 7500, 8584, 8700, 8880, 9250, 9375, 10000, 10730, 10875, 11100, 11600, 12500, 12876, 13875, 14500, 14800, 15000, 16095, 17168, 17400, 18125, 18500, 18750, 21460, 21750, 22200, 23125, 25000, 25752, 26825, 27750, 29000, 30000, 32190, 34800, 36250, 37000, 37500, 42920, 43500, 44400, 46250, 50000, 51504, 53650, 54375, 55500, 58000, 64380, 69375, 72500, 74000, 75000, 80475, 85840, 87000, 90625, 92500, 107300, 108750, 111000, 115625, 128760, 134125, 138750, 145000, 150000, 160950, 174000, 181250, 185000, 214600, 217500, 222000, 231250, 257520, 268250, 271875, 277500, 290000, 321900, 346875, 362500, 370000, 402375, 429200, 435000, 462500, 536500, 543750, 555000, 643800, 670625, 693750, 725000, 804750, 870000, 925000, 1073000, 1087500, 1110000, 1287600, 1341250, 1387500, 1450000, 1609500, 1850000, 2011875, 2146000, 2175000, 2682500, 2775000, 3219000, 3353125, 4023750, 4350000, 5365000, 5550000, 6438000, 6706250, 8047500, 10059375, 10730000, 13412500, 16095000, 20118750, 26825000, 32190000, 40237500, 53650000, 80475000, 160950000]

約数ペア:

[(1, 160950000), (2, 80475000), (3, 53650000), (4, 40237500), (5, 32190000), (6, 26825000), (8, 20118750), (10, 16095000), (12, 13412500), (15, 10730000), (16, 10059375), (20, 8047500), (24, 6706250), (25, 6438000), (29, 5550000), (30, 5365000), (37, 4350000), (40, 4023750), (48, 3353125), (50, 3219000), (58, 2775000), (60, 2682500), (74, 2175000), (75, 2146000), (80, 2011875), (87, 1850000), (100, 1609500), (111, 1450000), (116, 1387500), (120, 1341250), (125, 1287600), (145, 1110000), (148, 1087500), (150, 1073000), (174, 925000), (185, 870000), (200, 804750), (222, 725000), (232, 693750), (240, 670625), (250, 643800), (290, 555000), (296, 543750), (300, 536500), (348, 462500), (370, 435000), (375, 429200), (400, 402375), (435, 370000), (444, 362500), (464, 346875), (500, 321900), (555, 290000), (580, 277500), (592, 271875), (600, 268250), (625, 257520), (696, 231250), (725, 222000), (740, 217500), (750, 214600), (870, 185000), (888, 181250), (925, 174000), (1000, 160950), (1073, 150000), (1110, 145000), (1160, 138750), (1200, 134125), (1250, 128760), (1392, 115625), (1450, 111000), (1480, 108750), (1500, 107300), (1740, 92500), (1776, 90625), (1850, 87000), (1875, 85840), (2000, 80475), (2146, 75000), (2175, 74000), (2220, 72500), (2320, 69375), (2500, 64380), (2775, 58000), (2900, 55500), (2960, 54375), (3000, 53650), (3125, 51504), (3219, 50000), (3480, 46250), (3625, 44400), (3700, 43500), (3750, 42920), (4292, 37500), (4350, 37000), (4440, 36250), (4625, 34800), (5000, 32190), (5365, 30000), (5550, 29000), (5800, 27750), (6000, 26825), (6250, 25752), (6438, 25000), (6960, 23125), (7250, 22200), (7400, 21750), (7500, 21460), (8584, 18750), (8700, 18500), (8880, 18125), (9250, 17400), (9375, 17168), (10000, 16095), (10730, 15000), (10875, 14800), (11100, 14500), (11600, 13875), (12500, 12876)]