40357440

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{173}}^1$

素因数の和:208

約数の個数: 196

約数和(自身を含む): 144918684

約数和(自身を除く): 104561244

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, 173, 180, 192, 216, 240, 243, 270, 288, 320, 324, 346, 360, 405, 432, 480, 486, 519, 540, 576, 648, 692, 720, 729, 810, 864, 865, 960, 972, 1038, 1080, 1215, 1296, 1384, 1440, 1458, 1557, 1620, 1728, 1730, 1944, 2076, 2160, 2430, 2592, 2595, 2768, 2880, 2916, 3114, 3240, 3460, 3645, 3888, 4152, 4320, 4671, 4860, 5184, 5190, 5536, 5832, 6228, 6480, 6920, 7290, 7776, 7785, 8304, 8640, 9342, 9720, 10380, 11072, 11664, 12456, 12960, 13840, 14013, 14580, 15552, 15570, 16608, 18684, 19440, 20760, 23328, 23355, 24912, 25920, 27680, 28026, 29160, 31140, 33216, 37368, 38880, 41520, 42039, 46656, 46710, 49824, 55360, 56052, 58320, 62280, 70065, 74736, 77760, 83040, 84078, 93420, 99648, 112104, 116640, 124560, 126117, 140130, 149472, 166080, 168156, 186840, 210195, 224208, 233280, 249120, 252234, 280260, 298944, 336312, 373680, 420390, 448416, 498240, 504468, 560520, 630585, 672624, 747360, 840780, 896832, 1008936, 1121040, 1261170, 1345248, 1494720, 1681560, 2017872, 2242080, 2522340, 2690496, 3363120, 4035744, 4484160, 5044680, 6726240, 8071488, 10089360, 13452480, 20178720, 40357440]

約数ペア:

[(1, 40357440), (2, 20178720), (3, 13452480), (4, 10089360), (5, 8071488), (6, 6726240), (8, 5044680), (9, 4484160), (10, 4035744), (12, 3363120), (15, 2690496), (16, 2522340), (18, 2242080), (20, 2017872), (24, 1681560), (27, 1494720), (30, 1345248), (32, 1261170), (36, 1121040), (40, 1008936), (45, 896832), (48, 840780), (54, 747360), (60, 672624), (64, 630585), (72, 560520), (80, 504468), (81, 498240), (90, 448416), (96, 420390), (108, 373680), (120, 336312), (135, 298944), (144, 280260), (160, 252234), (162, 249120), (173, 233280), (180, 224208), (192, 210195), (216, 186840), (240, 168156), (243, 166080), (270, 149472), (288, 140130), (320, 126117), (324, 124560), (346, 116640), (360, 112104), (405, 99648), (432, 93420), (480, 84078), (486, 83040), (519, 77760), (540, 74736), (576, 70065), (648, 62280), (692, 58320), (720, 56052), (729, 55360), (810, 49824), (864, 46710), (865, 46656), (960, 42039), (972, 41520), (1038, 38880), (1080, 37368), (1215, 33216), (1296, 31140), (1384, 29160), (1440, 28026), (1458, 27680), (1557, 25920), (1620, 24912), (1728, 23355), (1730, 23328), (1944, 20760), (2076, 19440), (2160, 18684), (2430, 16608), (2592, 15570), (2595, 15552), (2768, 14580), (2880, 14013), (2916, 13840), (3114, 12960), (3240, 12456), (3460, 11664), (3645, 11072), (3888, 10380), (4152, 9720), (4320, 9342), (4671, 8640), (4860, 8304), (5184, 7785), (5190, 7776), (5536, 7290), (5832, 6920), (6228, 6480)]