88860000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{1481}}^1$

素因数の和:1514

約数の個数: 120

約数和(自身を含む): 291675384

約数和(自身を除く): 202815384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1481, 1500, 1875, 2000, 2400, 2500, 2962, 3000, 3750, 4000, 4443, 5000, 5924, 6000, 7405, 7500, 8886, 10000, 11848, 12000, 14810, 15000, 17772, 20000, 22215, 23696, 29620, 30000, 35544, 37025, 44430, 47392, 59240, 60000, 71088, 74050, 88860, 111075, 118480, 142176, 148100, 177720, 185125, 222150, 236960, 296200, 355440, 370250, 444300, 555375, 592400, 710880, 740500, 888600, 925625, 1110750, 1184800, 1481000, 1777200, 1851250, 2221500, 2776875, 2962000, 3554400, 3702500, 4443000, 5553750, 5924000, 7405000, 8886000, 11107500, 14810000, 17772000, 22215000, 29620000, 44430000, 88860000]

約数ペア:

[(1, 88860000), (2, 44430000), (3, 29620000), (4, 22215000), (5, 17772000), (6, 14810000), (8, 11107500), (10, 8886000), (12, 7405000), (15, 5924000), (16, 5553750), (20, 4443000), (24, 3702500), (25, 3554400), (30, 2962000), (32, 2776875), (40, 2221500), (48, 1851250), (50, 1777200), (60, 1481000), (75, 1184800), (80, 1110750), (96, 925625), (100, 888600), (120, 740500), (125, 710880), (150, 592400), (160, 555375), (200, 444300), (240, 370250), (250, 355440), (300, 296200), (375, 236960), (400, 222150), (480, 185125), (500, 177720), (600, 148100), (625, 142176), (750, 118480), (800, 111075), (1000, 88860), (1200, 74050), (1250, 71088), (1481, 60000), (1500, 59240), (1875, 47392), (2000, 44430), (2400, 37025), (2500, 35544), (2962, 30000), (3000, 29620), (3750, 23696), (4000, 22215), (4443, 20000), (5000, 17772), (5924, 15000), (6000, 14810), (7405, 12000), (7500, 11848), (8886, 10000)]