159180000

素因数分解:

$2^5\times 3^1\times 5^4\times 7^1\times {\mathrm{379}}^1$

素因数の和:419

約数の個数: 240

約数和(自身を含む): 598308480

約数和(自身を除く): 439128480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 379, 400, 420, 480, 500, 525, 560, 600, 625, 672, 700, 750, 758, 800, 840, 875, 1000, 1050, 1120, 1137, 1200, 1250, 1400, 1500, 1516, 1680, 1750, 1875, 1895, 2000, 2100, 2274, 2400, 2500, 2625, 2653, 2800, 3000, 3032, 3360, 3500, 3750, 3790, 4000, 4200, 4375, 4548, 5000, 5250, 5306, 5600, 5685, 6000, 6064, 7000, 7500, 7580, 7959, 8400, 8750, 9096, 9475, 10000, 10500, 10612, 11370, 12000, 12128, 13125, 13265, 14000, 15000, 15160, 15918, 16800, 17500, 18192, 18950, 20000, 21000, 21224, 22740, 26250, 26530, 28000, 28425, 30000, 30320, 31836, 35000, 36384, 37900, 39795, 42000, 42448, 45480, 47375, 52500, 53060, 56850, 60000, 60640, 63672, 66325, 70000, 75800, 79590, 84000, 84896, 90960, 94750, 105000, 106120, 113700, 127344, 132650, 140000, 142125, 151600, 159180, 181920, 189500, 198975, 210000, 212240, 227400, 236875, 254688, 265300, 284250, 303200, 318360, 331625, 379000, 397950, 420000, 424480, 454800, 473750, 530600, 568500, 636720, 663250, 710625, 758000, 795900, 909600, 947500, 994875, 1061200, 1137000, 1273440, 1326500, 1421250, 1516000, 1591800, 1658125, 1895000, 1989750, 2122400, 2274000, 2653000, 2842500, 3183600, 3316250, 3790000, 3979500, 4548000, 4974375, 5306000, 5685000, 6367200, 6632500, 7580000, 7959000, 9948750, 10612000, 11370000, 13265000, 15918000, 19897500, 22740000, 26530000, 31836000, 39795000, 53060000, 79590000, 159180000]

約数ペア:

[(1, 159180000), (2, 79590000), (3, 53060000), (4, 39795000), (5, 31836000), (6, 26530000), (7, 22740000), (8, 19897500), (10, 15918000), (12, 13265000), (14, 11370000), (15, 10612000), (16, 9948750), (20, 7959000), (21, 7580000), (24, 6632500), (25, 6367200), (28, 5685000), (30, 5306000), (32, 4974375), (35, 4548000), (40, 3979500), (42, 3790000), (48, 3316250), (50, 3183600), (56, 2842500), (60, 2653000), (70, 2274000), (75, 2122400), (80, 1989750), (84, 1895000), (96, 1658125), (100, 1591800), (105, 1516000), (112, 1421250), (120, 1326500), (125, 1273440), (140, 1137000), (150, 1061200), (160, 994875), (168, 947500), (175, 909600), (200, 795900), (210, 758000), (224, 710625), (240, 663250), (250, 636720), (280, 568500), (300, 530600), (336, 473750), (350, 454800), (375, 424480), (379, 420000), (400, 397950), (420, 379000), (480, 331625), (500, 318360), (525, 303200), (560, 284250), (600, 265300), (625, 254688), (672, 236875), (700, 227400), (750, 212240), (758, 210000), (800, 198975), (840, 189500), (875, 181920), (1000, 159180), (1050, 151600), (1120, 142125), (1137, 140000), (1200, 132650), (1250, 127344), (1400, 113700), (1500, 106120), (1516, 105000), (1680, 94750), (1750, 90960), (1875, 84896), (1895, 84000), (2000, 79590), (2100, 75800), (2274, 70000), (2400, 66325), (2500, 63672), (2625, 60640), (2653, 60000), (2800, 56850), (3000, 53060), (3032, 52500), (3360, 47375), (3500, 45480), (3750, 42448), (3790, 42000), (4000, 39795), (4200, 37900), (4375, 36384), (4548, 35000), (5000, 31836), (5250, 30320), (5306, 30000), (5600, 28425), (5685, 28000), (6000, 26530), (6064, 26250), (7000, 22740), (7500, 21224), (7580, 21000), (7959, 20000), (8400, 18950), (8750, 18192), (9096, 17500), (9475, 16800), (10000, 15918), (10500, 15160), (10612, 15000), (11370, 14000), (12000, 13265), (12128, 13125)]