54766400

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2633}}^1$

素因数の和:2668

約数の個数: 84

約数和(自身を含む): 145180812

約数和(自身を除く): 90414412

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 2633, 4160, 5200, 5266, 10400, 10532, 13165, 20800, 21064, 26330, 34229, 42128, 52660, 65825, 68458, 84256, 105320, 131650, 136916, 168512, 171145, 210640, 263300, 273832, 342290, 421280, 526600, 547664, 684580, 842560, 855725, 1053200, 1095328, 1369160, 1711450, 2106400, 2190656, 2738320, 3422900, 4212800, 5476640, 6845800, 10953280, 13691600, 27383200, 54766400]

約数ペア:

[(1, 54766400), (2, 27383200), (4, 13691600), (5, 10953280), (8, 6845800), (10, 5476640), (13, 4212800), (16, 3422900), (20, 2738320), (25, 2190656), (26, 2106400), (32, 1711450), (40, 1369160), (50, 1095328), (52, 1053200), (64, 855725), (65, 842560), (80, 684580), (100, 547664), (104, 526600), (130, 421280), (160, 342290), (200, 273832), (208, 263300), (260, 210640), (320, 171145), (325, 168512), (400, 136916), (416, 131650), (520, 105320), (650, 84256), (800, 68458), (832, 65825), (1040, 52660), (1300, 42128), (1600, 34229), (2080, 26330), (2600, 21064), (2633, 20800), (4160, 13165), (5200, 10532), (5266, 10400)]