1330881120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{24979}}^1$

素因数の和:25037

約数の個数: 144

約数和(自身を含む): 4664565360

約数和(自身を除く): 3333684240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 8880, 10656, 13320, 17760, 24979, 26640, 49958, 53280, 74937, 99916, 124895, 149874, 199832, 224811, 249790, 299748, 374685, 399664, 449622, 499580, 599496, 749370, 799328, 899244, 924223, 999160, 1124055, 1198992, 1498740, 1798488, 1848446, 1998320, 2248110, 2397984, 2772669, 2997480, 3596976, 3696892, 3996640, 4496220, 4621115, 5545338, 5994960, 7193952, 7393784, 8318007, 8992440, 9242230, 11090676, 11989920, 13863345, 14787568, 16636014, 17984880, 18484460, 22181352, 27726690, 29575136, 33272028, 35969760, 36968920, 41590035, 44362704, 55453380, 66544056, 73937840, 83180070, 88725408, 110906760, 133088112, 147875680, 166360140, 221813520, 266176224, 332720280, 443627040, 665440560, 1330881120]

約数ペア:

[(1, 1330881120), (2, 665440560), (3, 443627040), (4, 332720280), (5, 266176224), (6, 221813520), (8, 166360140), (9, 147875680), (10, 133088112), (12, 110906760), (15, 88725408), (16, 83180070), (18, 73937840), (20, 66544056), (24, 55453380), (30, 44362704), (32, 41590035), (36, 36968920), (37, 35969760), (40, 33272028), (45, 29575136), (48, 27726690), (60, 22181352), (72, 18484460), (74, 17984880), (80, 16636014), (90, 14787568), (96, 13863345), (111, 11989920), (120, 11090676), (144, 9242230), (148, 8992440), (160, 8318007), (180, 7393784), (185, 7193952), (222, 5994960), (240, 5545338), (288, 4621115), (296, 4496220), (333, 3996640), (360, 3696892), (370, 3596976), (444, 2997480), (480, 2772669), (555, 2397984), (592, 2248110), (666, 1998320), (720, 1848446), (740, 1798488), (888, 1498740), (1110, 1198992), (1184, 1124055), (1332, 999160), (1440, 924223), (1480, 899244), (1665, 799328), (1776, 749370), (2220, 599496), (2664, 499580), (2960, 449622), (3330, 399664), (3552, 374685), (4440, 299748), (5328, 249790), (5920, 224811), (6660, 199832), (8880, 149874), (10656, 124895), (13320, 99916), (17760, 74937), (24979, 53280), (26640, 49958)]