201037440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{104707}}^1$

素因数の和:104729

約数の個数: 64

約数和(自身を含む): 640812960

約数和(自身を除く): 439775520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 104707, 209414, 314121, 418828, 523535, 628242, 837656, 1047070, 1256484, 1570605, 1675312, 2094140, 2512968, 3141210, 3350624, 4188280, 5025936, 6282420, 6701248, 8376560, 10051872, 12564840, 13402496, 16753120, 20103744, 25129680, 33506240, 40207488, 50259360, 67012480, 100518720, 201037440]

約数ペア:

[(1, 201037440), (2, 100518720), (3, 67012480), (4, 50259360), (5, 40207488), (6, 33506240), (8, 25129680), (10, 20103744), (12, 16753120), (15, 13402496), (16, 12564840), (20, 10051872), (24, 8376560), (30, 6701248), (32, 6282420), (40, 5025936), (48, 4188280), (60, 3350624), (64, 3141210), (80, 2512968), (96, 2094140), (120, 1675312), (128, 1570605), (160, 1256484), (192, 1047070), (240, 837656), (320, 628242), (384, 523535), (480, 418828), (640, 314121), (960, 209414), (1920, 104707)]