75776000

素因数分解:

$2^{14}\times 5^3\times {\mathrm{37}}^1$

素因数の和:80

約数の個数: 120

約数和(自身を含む): 194242776

約数和(自身を除く): 118466776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 125, 128, 148, 160, 185, 200, 250, 256, 296, 320, 370, 400, 500, 512, 592, 640, 740, 800, 925, 1000, 1024, 1184, 1280, 1480, 1600, 1850, 2000, 2048, 2368, 2560, 2960, 3200, 3700, 4000, 4096, 4625, 4736, 5120, 5920, 6400, 7400, 8000, 8192, 9250, 9472, 10240, 11840, 12800, 14800, 16000, 16384, 18500, 18944, 20480, 23680, 25600, 29600, 32000, 37000, 37888, 40960, 47360, 51200, 59200, 64000, 74000, 75776, 81920, 94720, 102400, 118400, 128000, 148000, 151552, 189440, 204800, 236800, 256000, 296000, 303104, 378880, 409600, 473600, 512000, 592000, 606208, 757760, 947200, 1024000, 1184000, 1515520, 1894400, 2048000, 2368000, 3031040, 3788800, 4736000, 7577600, 9472000, 15155200, 18944000, 37888000, 75776000]

約数ペア:

[(1, 75776000), (2, 37888000), (4, 18944000), (5, 15155200), (8, 9472000), (10, 7577600), (16, 4736000), (20, 3788800), (25, 3031040), (32, 2368000), (37, 2048000), (40, 1894400), (50, 1515520), (64, 1184000), (74, 1024000), (80, 947200), (100, 757760), (125, 606208), (128, 592000), (148, 512000), (160, 473600), (185, 409600), (200, 378880), (250, 303104), (256, 296000), (296, 256000), (320, 236800), (370, 204800), (400, 189440), (500, 151552), (512, 148000), (592, 128000), (640, 118400), (740, 102400), (800, 94720), (925, 81920), (1000, 75776), (1024, 74000), (1184, 64000), (1280, 59200), (1480, 51200), (1600, 47360), (1850, 40960), (2000, 37888), (2048, 37000), (2368, 32000), (2560, 29600), (2960, 25600), (3200, 23680), (3700, 20480), (4000, 18944), (4096, 18500), (4625, 16384), (4736, 16000), (5120, 14800), (5920, 12800), (6400, 11840), (7400, 10240), (8000, 9472), (8192, 9250)]