171984000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{3583}}^1$

素因数の和:3615

約数の個数: 128

約数和(自身を含む): 570286080

約数和(自身を除く): 398302080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 3583, 4000, 4800, 6000, 7166, 8000, 9600, 10749, 12000, 14332, 16000, 17915, 21498, 24000, 28664, 35830, 42996, 48000, 53745, 57328, 71660, 85992, 89575, 107490, 114656, 143320, 171984, 179150, 214980, 229312, 268725, 286640, 343968, 358300, 429960, 447875, 458624, 537450, 573280, 687936, 716600, 859920, 895750, 1074900, 1146560, 1343625, 1375872, 1433200, 1719840, 1791500, 2149800, 2293120, 2687250, 2866400, 3439680, 3583000, 4299600, 5374500, 5732800, 6879360, 7166000, 8599200, 10749000, 11465600, 14332000, 17198400, 21498000, 28664000, 34396800, 42996000, 57328000, 85992000, 171984000]

約数ペア:

[(1, 171984000), (2, 85992000), (3, 57328000), (4, 42996000), (5, 34396800), (6, 28664000), (8, 21498000), (10, 17198400), (12, 14332000), (15, 11465600), (16, 10749000), (20, 8599200), (24, 7166000), (25, 6879360), (30, 5732800), (32, 5374500), (40, 4299600), (48, 3583000), (50, 3439680), (60, 2866400), (64, 2687250), (75, 2293120), (80, 2149800), (96, 1791500), (100, 1719840), (120, 1433200), (125, 1375872), (128, 1343625), (150, 1146560), (160, 1074900), (192, 895750), (200, 859920), (240, 716600), (250, 687936), (300, 573280), (320, 537450), (375, 458624), (384, 447875), (400, 429960), (480, 358300), (500, 343968), (600, 286640), (640, 268725), (750, 229312), (800, 214980), (960, 179150), (1000, 171984), (1200, 143320), (1500, 114656), (1600, 107490), (1920, 89575), (2000, 85992), (2400, 71660), (3000, 57328), (3200, 53745), (3583, 48000), (4000, 42996), (4800, 35830), (6000, 28664), (7166, 24000), (8000, 21498), (9600, 17915), (10749, 16000), (12000, 14332)]