305052480

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{3923}}^1$

素因数の和:3955

約数の個数: 168

約数和(自身を含む): 1088392032

約数和(自身を除く): 783339552

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, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 3923, 4320, 4860, 5184, 6480, 7776, 7846, 8640, 9720, 11769, 12960, 15552, 15692, 19440, 19615, 23538, 25920, 31384, 35307, 38880, 39230, 47076, 58845, 62768, 70614, 77760, 78460, 94152, 105921, 117690, 125536, 141228, 156920, 176535, 188304, 211842, 235380, 251072, 282456, 313840, 317763, 353070, 376608, 423684, 470760, 529605, 564912, 627680, 635526, 706140, 753216, 847368, 941520, 953289, 1059210, 1129824, 1255360, 1271052, 1412280, 1588815, 1694736, 1883040, 1906578, 2118420, 2259648, 2542104, 2824560, 3177630, 3389472, 3766080, 3813156, 4236840, 4766445, 5084208, 5649120, 6355260, 6778944, 7626312, 8473680, 9532890, 10168416, 11298240, 12710520, 15252624, 16947360, 19065780, 20336832, 25421040, 30505248, 33894720, 38131560, 50842080, 61010496, 76263120, 101684160, 152526240, 305052480]

約数ペア:

[(1, 305052480), (2, 152526240), (3, 101684160), (4, 76263120), (5, 61010496), (6, 50842080), (8, 38131560), (9, 33894720), (10, 30505248), (12, 25421040), (15, 20336832), (16, 19065780), (18, 16947360), (20, 15252624), (24, 12710520), (27, 11298240), (30, 10168416), (32, 9532890), (36, 8473680), (40, 7626312), (45, 6778944), (48, 6355260), (54, 5649120), (60, 5084208), (64, 4766445), (72, 4236840), (80, 3813156), (81, 3766080), (90, 3389472), (96, 3177630), (108, 2824560), (120, 2542104), (135, 2259648), (144, 2118420), (160, 1906578), (162, 1883040), (180, 1694736), (192, 1588815), (216, 1412280), (240, 1271052), (243, 1255360), (270, 1129824), (288, 1059210), (320, 953289), (324, 941520), (360, 847368), (405, 753216), (432, 706140), (480, 635526), (486, 627680), (540, 564912), (576, 529605), (648, 470760), (720, 423684), (810, 376608), (864, 353070), (960, 317763), (972, 313840), (1080, 282456), (1215, 251072), (1296, 235380), (1440, 211842), (1620, 188304), (1728, 176535), (1944, 156920), (2160, 141228), (2430, 125536), (2592, 117690), (2880, 105921), (3240, 94152), (3888, 78460), (3923, 77760), (4320, 70614), (4860, 62768), (5184, 58845), (6480, 47076), (7776, 39230), (7846, 38880), (8640, 35307), (9720, 31384), (11769, 25920), (12960, 23538), (15552, 19615), (15692, 19440)]