6156800

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:78

約数の個数: 120

約数和(自身を含む): 16871316

約数和(自身を除く): 10714516

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, 128, 130, 148, 160, 185, 200, 208, 256, 260, 296, 320, 325, 370, 400, 416, 481, 512, 520, 592, 640, 650, 740, 800, 832, 925, 962, 1040, 1184, 1280, 1300, 1480, 1600, 1664, 1850, 1924, 2080, 2368, 2405, 2560, 2600, 2960, 3200, 3328, 3700, 3848, 4160, 4736, 4810, 5200, 5920, 6400, 6656, 7400, 7696, 8320, 9472, 9620, 10400, 11840, 12025, 12800, 14800, 15392, 16640, 18944, 19240, 20800, 23680, 24050, 29600, 30784, 33280, 38480, 41600, 47360, 48100, 59200, 61568, 76960, 83200, 94720, 96200, 118400, 123136, 153920, 166400, 192400, 236800, 246272, 307840, 384800, 473600, 615680, 769600, 1231360, 1539200, 3078400, 6156800]

約数ペア:

[(1, 6156800), (2, 3078400), (4, 1539200), (5, 1231360), (8, 769600), (10, 615680), (13, 473600), (16, 384800), (20, 307840), (25, 246272), (26, 236800), (32, 192400), (37, 166400), (40, 153920), (50, 123136), (52, 118400), (64, 96200), (65, 94720), (74, 83200), (80, 76960), (100, 61568), (104, 59200), (128, 48100), (130, 47360), (148, 41600), (160, 38480), (185, 33280), (200, 30784), (208, 29600), (256, 24050), (260, 23680), (296, 20800), (320, 19240), (325, 18944), (370, 16640), (400, 15392), (416, 14800), (481, 12800), (512, 12025), (520, 11840), (592, 10400), (640, 9620), (650, 9472), (740, 8320), (800, 7696), (832, 7400), (925, 6656), (962, 6400), (1040, 5920), (1184, 5200), (1280, 4810), (1300, 4736), (1480, 4160), (1600, 3848), (1664, 3700), (1850, 3328), (1924, 3200), (2080, 2960), (2368, 2600), (2405, 2560)]