672117720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{9137}}^1$

素因数の和:9764

約数の個数: 64

約数和(自身を含む): 2019863520

約数和(自身を除く): 1347745800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 613, 1226, 1839, 2452, 3065, 3678, 4904, 6130, 7356, 9137, 9195, 12260, 14712, 18274, 18390, 24520, 27411, 36548, 36780, 45685, 54822, 73096, 73560, 91370, 109644, 137055, 182740, 219288, 274110, 365480, 548220, 1096440, 5600981, 11201962, 16802943, 22403924, 28004905, 33605886, 44807848, 56009810, 67211772, 84014715, 112019620, 134423544, 168029430, 224039240, 336058860, 672117720]

約数ペア:

[(1, 672117720), (2, 336058860), (3, 224039240), (4, 168029430), (5, 134423544), (6, 112019620), (8, 84014715), (10, 67211772), (12, 56009810), (15, 44807848), (20, 33605886), (24, 28004905), (30, 22403924), (40, 16802943), (60, 11201962), (120, 5600981), (613, 1096440), (1226, 548220), (1839, 365480), (2452, 274110), (3065, 219288), (3678, 182740), (4904, 137055), (6130, 109644), (7356, 91370), (9137, 73560), (9195, 73096), (12260, 54822), (14712, 45685), (18274, 36780), (18390, 36548), (24520, 27411)]