15134040

素因数分解:

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

素因数の和:205

約数の個数: 128

約数和(自身を含む): 51364800

約数和(自身を除く): 36230760

約数列:

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

約数ペア:

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