203368320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{3923}}^1$

素因数の和:3954

約数の個数: 160

約数和(自身を含む): 726450120

約数和(自身を除く): 523081800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 3923, 4320, 5184, 5760, 6480, 7846, 8640, 10368, 11769, 12960, 15692, 17280, 19615, 23538, 25920, 31384, 35307, 39230, 47076, 51840, 58845, 62768, 70614, 78460, 94152, 105921, 117690, 125536, 141228, 156920, 176535, 188304, 211842, 235380, 251072, 282456, 313840, 317763, 353070, 376608, 423684, 470760, 502144, 529605, 564912, 627680, 635526, 706140, 753216, 847368, 941520, 1059210, 1129824, 1255360, 1271052, 1412280, 1506432, 1588815, 1694736, 1883040, 2118420, 2259648, 2510720, 2542104, 2824560, 3177630, 3389472, 3766080, 4236840, 4519296, 5084208, 5649120, 6355260, 6778944, 7532160, 8473680, 10168416, 11298240, 12710520, 13557888, 16947360, 20336832, 22596480, 25421040, 33894720, 40673664, 50842080, 67789440, 101684160, 203368320]

約数ペア:

[(1, 203368320), (2, 101684160), (3, 67789440), (4, 50842080), (5, 40673664), (6, 33894720), (8, 25421040), (9, 22596480), (10, 20336832), (12, 16947360), (15, 13557888), (16, 12710520), (18, 11298240), (20, 10168416), (24, 8473680), (27, 7532160), (30, 6778944), (32, 6355260), (36, 5649120), (40, 5084208), (45, 4519296), (48, 4236840), (54, 3766080), (60, 3389472), (64, 3177630), (72, 2824560), (80, 2542104), (81, 2510720), (90, 2259648), (96, 2118420), (108, 1883040), (120, 1694736), (128, 1588815), (135, 1506432), (144, 1412280), (160, 1271052), (162, 1255360), (180, 1129824), (192, 1059210), (216, 941520), (240, 847368), (270, 753216), (288, 706140), (320, 635526), (324, 627680), (360, 564912), (384, 529605), (405, 502144), (432, 470760), (480, 423684), (540, 376608), (576, 353070), (640, 317763), (648, 313840), (720, 282456), (810, 251072), (864, 235380), (960, 211842), (1080, 188304), (1152, 176535), (1296, 156920), (1440, 141228), (1620, 125536), (1728, 117690), (1920, 105921), (2160, 94152), (2592, 78460), (2880, 70614), (3240, 62768), (3456, 58845), (3923, 51840), (4320, 47076), (5184, 39230), (5760, 35307), (6480, 31384), (7846, 25920), (8640, 23538), (10368, 19615), (11769, 17280), (12960, 15692)]