200797440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{52291}}^1$

素因数の和:52315

約数の個数: 72

約数和(自身を含む): 641309088

約数和(自身を除く): 440511648

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 52291, 104582, 156873, 209164, 261455, 313746, 418328, 522910, 627492, 784365, 836656, 1045820, 1254984, 1568730, 1673312, 2091640, 2509968, 3137460, 3346624, 4183280, 5019936, 6274920, 6693248, 8366560, 10039872, 12549840, 13386496, 16733120, 20079744, 25099680, 33466240, 40159488, 50199360, 66932480, 100398720, 200797440]

約数ペア:

[(1, 200797440), (2, 100398720), (3, 66932480), (4, 50199360), (5, 40159488), (6, 33466240), (8, 25099680), (10, 20079744), (12, 16733120), (15, 13386496), (16, 12549840), (20, 10039872), (24, 8366560), (30, 6693248), (32, 6274920), (40, 5019936), (48, 4183280), (60, 3346624), (64, 3137460), (80, 2509968), (96, 2091640), (120, 1673312), (128, 1568730), (160, 1254984), (192, 1045820), (240, 836656), (256, 784365), (320, 627492), (384, 522910), (480, 418328), (640, 313746), (768, 261455), (960, 209164), (1280, 156873), (1920, 104582), (3840, 52291)]