61446120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1069}}^1$

素因数の和:1562

約数の個数: 64

約数和(自身を含む): 184896000

約数和(自身を除く): 123449880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 479, 958, 1069, 1437, 1916, 2138, 2395, 2874, 3207, 3832, 4276, 4790, 5345, 5748, 6414, 7185, 8552, 9580, 10690, 11496, 12828, 14370, 16035, 19160, 21380, 25656, 28740, 32070, 42760, 57480, 64140, 128280, 512051, 1024102, 1536153, 2048204, 2560255, 3072306, 4096408, 5120510, 6144612, 7680765, 10241020, 12289224, 15361530, 20482040, 30723060, 61446120]

約数ペア:

[(1, 61446120), (2, 30723060), (3, 20482040), (4, 15361530), (5, 12289224), (6, 10241020), (8, 7680765), (10, 6144612), (12, 5120510), (15, 4096408), (20, 3072306), (24, 2560255), (30, 2048204), (40, 1536153), (60, 1024102), (120, 512051), (479, 128280), (958, 64140), (1069, 57480), (1437, 42760), (1916, 32070), (2138, 28740), (2395, 25656), (2874, 21380), (3207, 19160), (3832, 16035), (4276, 14370), (4790, 12828), (5345, 11496), (5748, 10690), (6414, 9580), (7185, 8552)]