1525072000

素因数分解:

$2^7\times 5^3\times {\mathrm{95317}}^1$

素因数の和:95346

約数の個数: 64

約数和(自身を含む): 3791750040

約数和(自身を除く): 2266678040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 4000, 8000, 16000, 95317, 190634, 381268, 476585, 762536, 953170, 1525072, 1906340, 2382925, 3050144, 3812680, 4765850, 6100288, 7625360, 9531700, 11914625, 12200576, 15250720, 19063400, 23829250, 30501440, 38126800, 47658500, 61002880, 76253600, 95317000, 152507200, 190634000, 305014400, 381268000, 762536000, 1525072000]

約数ペア:

[(1, 1525072000), (2, 762536000), (4, 381268000), (5, 305014400), (8, 190634000), (10, 152507200), (16, 95317000), (20, 76253600), (25, 61002880), (32, 47658500), (40, 38126800), (50, 30501440), (64, 23829250), (80, 19063400), (100, 15250720), (125, 12200576), (128, 11914625), (160, 9531700), (200, 7625360), (250, 6100288), (320, 4765850), (400, 3812680), (500, 3050144), (640, 2382925), (800, 1906340), (1000, 1525072), (1600, 953170), (2000, 762536), (3200, 476585), (4000, 381268), (8000, 190634), (16000, 95317)]