120004752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4013}}^1$

素因数の和:4120

約数の個数: 80

約数和(自身を含む): 358369920

約数和(自身を除く): 238365168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 3738, 4013, 4272, 4984, 7476, 8026, 9968, 12039, 14952, 16052, 24078, 28091, 29904, 32104, 48156, 56182, 64208, 84273, 96312, 112364, 168546, 192624, 224728, 337092, 357157, 449456, 674184, 714314, 1071471, 1348368, 1428628, 2142942, 2500099, 2857256, 4285884, 5000198, 5714512, 7500297, 8571768, 10000396, 15000594, 17143536, 20000792, 30001188, 40001584, 60002376, 120004752]

約数ペア:

[(1, 120004752), (2, 60002376), (3, 40001584), (4, 30001188), (6, 20000792), (7, 17143536), (8, 15000594), (12, 10000396), (14, 8571768), (16, 7500297), (21, 5714512), (24, 5000198), (28, 4285884), (42, 2857256), (48, 2500099), (56, 2142942), (84, 1428628), (89, 1348368), (112, 1071471), (168, 714314), (178, 674184), (267, 449456), (336, 357157), (356, 337092), (534, 224728), (623, 192624), (712, 168546), (1068, 112364), (1246, 96312), (1424, 84273), (1869, 64208), (2136, 56182), (2492, 48156), (3738, 32104), (4013, 29904), (4272, 28091), (4984, 24078), (7476, 16052), (8026, 14952), (9968, 12039)]