449236080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1193}}^1$

素因数の和:1735

約数の個数: 120

約数和(自身を含む): 1512836208

約数和(自身を除く): 1063600128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 523, 720, 1046, 1193, 1569, 2092, 2386, 2615, 3138, 3579, 4184, 4707, 4772, 5230, 5965, 6276, 7158, 7845, 8368, 9414, 9544, 10460, 10737, 11930, 12552, 14316, 15690, 17895, 18828, 19088, 20920, 21474, 23535, 23860, 25104, 28632, 31380, 35790, 37656, 41840, 42948, 47070, 47720, 53685, 57264, 62760, 71580, 75312, 85896, 94140, 95440, 107370, 125520, 143160, 171792, 188280, 214740, 286320, 376560, 429480, 623939, 858960, 1247878, 1871817, 2495756, 3119695, 3743634, 4991512, 5615451, 6239390, 7487268, 9359085, 9983024, 11230902, 12478780, 14974536, 18718170, 22461804, 24957560, 28077255, 29949072, 37436340, 44923608, 49915120, 56154510, 74872680, 89847216, 112309020, 149745360, 224618040, 449236080]

約数ペア:

[(1, 449236080), (2, 224618040), (3, 149745360), (4, 112309020), (5, 89847216), (6, 74872680), (8, 56154510), (9, 49915120), (10, 44923608), (12, 37436340), (15, 29949072), (16, 28077255), (18, 24957560), (20, 22461804), (24, 18718170), (30, 14974536), (36, 12478780), (40, 11230902), (45, 9983024), (48, 9359085), (60, 7487268), (72, 6239390), (80, 5615451), (90, 4991512), (120, 3743634), (144, 3119695), (180, 2495756), (240, 1871817), (360, 1247878), (523, 858960), (720, 623939), (1046, 429480), (1193, 376560), (1569, 286320), (2092, 214740), (2386, 188280), (2615, 171792), (3138, 143160), (3579, 125520), (4184, 107370), (4707, 95440), (4772, 94140), (5230, 85896), (5965, 75312), (6276, 71580), (7158, 62760), (7845, 57264), (8368, 53685), (9414, 47720), (9544, 47070), (10460, 42948), (10737, 41840), (11930, 37656), (12552, 35790), (14316, 31380), (15690, 28632), (17895, 25104), (18828, 23860), (19088, 23535), (20920, 21474)]