61568000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 176

約数和(自身を含む): 169884624

約数和(自身を除く): 108316624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 37, 40, 50, 52, 64, 65, 74, 80, 100, 104, 125, 128, 130, 148, 160, 185, 200, 208, 250, 256, 260, 296, 320, 325, 370, 400, 416, 481, 500, 512, 520, 592, 640, 650, 740, 800, 832, 925, 962, 1000, 1024, 1040, 1184, 1280, 1300, 1480, 1600, 1625, 1664, 1850, 1924, 2000, 2080, 2368, 2405, 2560, 2600, 2960, 3200, 3250, 3328, 3700, 3848, 4000, 4160, 4625, 4736, 4810, 5120, 5200, 5920, 6400, 6500, 6656, 7400, 7696, 8000, 8320, 9250, 9472, 9620, 10400, 11840, 12025, 12800, 13000, 13312, 14800, 15392, 16000, 16640, 18500, 18944, 19240, 20800, 23680, 24050, 25600, 26000, 29600, 30784, 32000, 33280, 37000, 37888, 38480, 41600, 47360, 48100, 52000, 59200, 60125, 61568, 64000, 66560, 74000, 76960, 83200, 94720, 96200, 104000, 118400, 120250, 123136, 128000, 148000, 153920, 166400, 189440, 192400, 208000, 236800, 240500, 246272, 296000, 307840, 332800, 384800, 416000, 473600, 481000, 492544, 592000, 615680, 769600, 832000, 947200, 962000, 1184000, 1231360, 1539200, 1664000, 1924000, 2368000, 2462720, 3078400, 3848000, 4736000, 6156800, 7696000, 12313600, 15392000, 30784000, 61568000]

約数ペア:

[(1, 61568000), (2, 30784000), (4, 15392000), (5, 12313600), (8, 7696000), (10, 6156800), (13, 4736000), (16, 3848000), (20, 3078400), (25, 2462720), (26, 2368000), (32, 1924000), (37, 1664000), (40, 1539200), (50, 1231360), (52, 1184000), (64, 962000), (65, 947200), (74, 832000), (80, 769600), (100, 615680), (104, 592000), (125, 492544), (128, 481000), (130, 473600), (148, 416000), (160, 384800), (185, 332800), (200, 307840), (208, 296000), (250, 246272), (256, 240500), (260, 236800), (296, 208000), (320, 192400), (325, 189440), (370, 166400), (400, 153920), (416, 148000), (481, 128000), (500, 123136), (512, 120250), (520, 118400), (592, 104000), (640, 96200), (650, 94720), (740, 83200), (800, 76960), (832, 74000), (925, 66560), (962, 64000), (1000, 61568), (1024, 60125), (1040, 59200), (1184, 52000), (1280, 48100), (1300, 47360), (1480, 41600), (1600, 38480), (1625, 37888), (1664, 37000), (1850, 33280), (1924, 32000), (2000, 30784), (2080, 29600), (2368, 26000), (2405, 25600), (2560, 24050), (2600, 23680), (2960, 20800), (3200, 19240), (3250, 18944), (3328, 18500), (3700, 16640), (3848, 16000), (4000, 15392), (4160, 14800), (4625, 13312), (4736, 13000), (4810, 12800), (5120, 12025), (5200, 11840), (5920, 10400), (6400, 9620), (6500, 9472), (6656, 9250), (7400, 8320), (7696, 8000)]