130400304

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 346477824

約数和(自身を除く): 216077520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 83, 142, 166, 213, 249, 284, 332, 426, 461, 498, 568, 664, 852, 922, 996, 1136, 1328, 1383, 1704, 1844, 1992, 2766, 3408, 3688, 3984, 5532, 5893, 7376, 11064, 11786, 17679, 22128, 23572, 32731, 35358, 38263, 47144, 65462, 70716, 76526, 94288, 98193, 114789, 130924, 141432, 153052, 196386, 229578, 261848, 282864, 306104, 392772, 459156, 523696, 612208, 785544, 918312, 1571088, 1836624, 2716673, 5433346, 8150019, 10866692, 16300038, 21733384, 32600076, 43466768, 65200152, 130400304]

約数ペア:

[(1, 130400304), (2, 65200152), (3, 43466768), (4, 32600076), (6, 21733384), (8, 16300038), (12, 10866692), (16, 8150019), (24, 5433346), (48, 2716673), (71, 1836624), (83, 1571088), (142, 918312), (166, 785544), (213, 612208), (249, 523696), (284, 459156), (332, 392772), (426, 306104), (461, 282864), (498, 261848), (568, 229578), (664, 196386), (852, 153052), (922, 141432), (996, 130924), (1136, 114789), (1328, 98193), (1383, 94288), (1704, 76526), (1844, 70716), (1992, 65462), (2766, 47144), (3408, 38263), (3688, 35358), (3984, 32731), (5532, 23572), (5893, 22128), (7376, 17679), (11064, 11786)]