1539200

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:74

約数の個数: 96

約数和(自身を含む): 4205460

約数和(自身を除く): 2666260

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, 260, 296, 320, 325, 370, 400, 416, 481, 520, 592, 640, 650, 740, 800, 832, 925, 962, 1040, 1184, 1300, 1480, 1600, 1664, 1850, 1924, 2080, 2368, 2405, 2600, 2960, 3200, 3700, 3848, 4160, 4736, 4810, 5200, 5920, 7400, 7696, 8320, 9620, 10400, 11840, 12025, 14800, 15392, 19240, 20800, 23680, 24050, 29600, 30784, 38480, 41600, 48100, 59200, 61568, 76960, 96200, 118400, 153920, 192400, 307840, 384800, 769600, 1539200]

約数ペア:

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