30268080

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{173}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 106153920

約数和(自身を除く): 75885840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 173, 180, 216, 240, 243, 270, 324, 346, 360, 405, 432, 486, 519, 540, 648, 692, 720, 729, 810, 865, 972, 1038, 1080, 1215, 1296, 1384, 1458, 1557, 1620, 1730, 1944, 2076, 2160, 2187, 2430, 2595, 2768, 2916, 3114, 3240, 3460, 3645, 3888, 4152, 4374, 4671, 4860, 5190, 5832, 6228, 6480, 6920, 7290, 7785, 8304, 8748, 9342, 9720, 10380, 10935, 11664, 12456, 13840, 14013, 14580, 15570, 17496, 18684, 19440, 20760, 21870, 23355, 24912, 28026, 29160, 31140, 34992, 37368, 41520, 42039, 43740, 46710, 56052, 58320, 62280, 70065, 74736, 84078, 87480, 93420, 112104, 124560, 126117, 140130, 168156, 174960, 186840, 210195, 224208, 252234, 280260, 336312, 373680, 378351, 420390, 504468, 560520, 630585, 672624, 756702, 840780, 1008936, 1121040, 1261170, 1513404, 1681560, 1891755, 2017872, 2522340, 3026808, 3363120, 3783510, 5044680, 6053616, 7567020, 10089360, 15134040, 30268080]

約数ペア:

[(1, 30268080), (2, 15134040), (3, 10089360), (4, 7567020), (5, 6053616), (6, 5044680), (8, 3783510), (9, 3363120), (10, 3026808), (12, 2522340), (15, 2017872), (16, 1891755), (18, 1681560), (20, 1513404), (24, 1261170), (27, 1121040), (30, 1008936), (36, 840780), (40, 756702), (45, 672624), (48, 630585), (54, 560520), (60, 504468), (72, 420390), (80, 378351), (81, 373680), (90, 336312), (108, 280260), (120, 252234), (135, 224208), (144, 210195), (162, 186840), (173, 174960), (180, 168156), (216, 140130), (240, 126117), (243, 124560), (270, 112104), (324, 93420), (346, 87480), (360, 84078), (405, 74736), (432, 70065), (486, 62280), (519, 58320), (540, 56052), (648, 46710), (692, 43740), (720, 42039), (729, 41520), (810, 37368), (865, 34992), (972, 31140), (1038, 29160), (1080, 28026), (1215, 24912), (1296, 23355), (1384, 21870), (1458, 20760), (1557, 19440), (1620, 18684), (1730, 17496), (1944, 15570), (2076, 14580), (2160, 14013), (2187, 13840), (2430, 12456), (2595, 11664), (2768, 10935), (2916, 10380), (3114, 9720), (3240, 9342), (3460, 8748), (3645, 8304), (3888, 7785), (4152, 7290), (4374, 6920), (4671, 6480), (4860, 6228), (5190, 5832)]