220884480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{9587}}^1$

素因数の和:9616

約数の個数: 120

約数和(自身を含む): 765064872

約数和(自身を除く): 544180392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 9587, 11520, 19174, 23040, 28761, 38348, 47935, 57522, 76696, 86283, 95870, 115044, 143805, 153392, 172566, 191740, 230088, 287610, 306784, 345132, 383480, 431415, 460176, 575220, 613568, 690264, 766960, 862830, 920352, 1150440, 1227136, 1380528, 1533920, 1725660, 1840704, 2300880, 2454272, 2761056, 3067840, 3451320, 3681408, 4601760, 4908544, 5522112, 6135680, 6902640, 7362816, 9203520, 11044224, 12271360, 13805280, 14725632, 18407040, 22088448, 24542720, 27610560, 36814080, 44176896, 55221120, 73628160, 110442240, 220884480]

約数ペア:

[(1, 220884480), (2, 110442240), (3, 73628160), (4, 55221120), (5, 44176896), (6, 36814080), (8, 27610560), (9, 24542720), (10, 22088448), (12, 18407040), (15, 14725632), (16, 13805280), (18, 12271360), (20, 11044224), (24, 9203520), (30, 7362816), (32, 6902640), (36, 6135680), (40, 5522112), (45, 4908544), (48, 4601760), (60, 3681408), (64, 3451320), (72, 3067840), (80, 2761056), (90, 2454272), (96, 2300880), (120, 1840704), (128, 1725660), (144, 1533920), (160, 1380528), (180, 1227136), (192, 1150440), (240, 920352), (256, 862830), (288, 766960), (320, 690264), (360, 613568), (384, 575220), (480, 460176), (512, 431415), (576, 383480), (640, 345132), (720, 306784), (768, 287610), (960, 230088), (1152, 191740), (1280, 172566), (1440, 153392), (1536, 143805), (1920, 115044), (2304, 95870), (2560, 86283), (2880, 76696), (3840, 57522), (4608, 47935), (5760, 38348), (7680, 28761), (9587, 23040), (11520, 19174)]