159694880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 394813440

約数和(自身を除く): 235118560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 127, 145, 160, 232, 254, 271, 290, 464, 508, 542, 580, 635, 928, 1016, 1084, 1160, 1270, 1355, 2032, 2168, 2320, 2540, 2710, 3683, 4064, 4336, 4640, 5080, 5420, 7366, 7859, 8672, 10160, 10840, 14732, 15718, 18415, 20320, 21680, 29464, 31436, 34417, 36830, 39295, 43360, 58928, 62872, 68834, 73660, 78590, 117856, 125744, 137668, 147320, 157180, 172085, 251488, 275336, 294640, 314360, 344170, 550672, 589280, 628720, 688340, 998093, 1101344, 1257440, 1376680, 1996186, 2753360, 3992372, 4990465, 5506720, 7984744, 9980930, 15969488, 19961860, 31938976, 39923720, 79847440, 159694880]

約数ペア:

[(1, 159694880), (2, 79847440), (4, 39923720), (5, 31938976), (8, 19961860), (10, 15969488), (16, 9980930), (20, 7984744), (29, 5506720), (32, 4990465), (40, 3992372), (58, 2753360), (80, 1996186), (116, 1376680), (127, 1257440), (145, 1101344), (160, 998093), (232, 688340), (254, 628720), (271, 589280), (290, 550672), (464, 344170), (508, 314360), (542, 294640), (580, 275336), (635, 251488), (928, 172085), (1016, 157180), (1084, 147320), (1160, 137668), (1270, 125744), (1355, 117856), (2032, 78590), (2168, 73660), (2320, 68834), (2540, 62872), (2710, 58928), (3683, 43360), (4064, 39295), (4336, 36830), (4640, 34417), (5080, 31436), (5420, 29464), (7366, 21680), (7859, 20320), (8672, 18415), (10160, 15718), (10840, 14732)]