73252480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 203575680

約数和(自身を除く): 130323200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 128, 140, 160, 166, 197, 224, 280, 320, 332, 394, 415, 448, 560, 581, 640, 664, 788, 830, 896, 985, 1120, 1162, 1328, 1379, 1576, 1660, 1970, 2240, 2324, 2656, 2758, 2905, 3152, 3320, 3940, 4480, 4648, 5312, 5516, 5810, 6304, 6640, 6895, 7880, 9296, 10624, 11032, 11620, 12608, 13280, 13790, 15760, 16351, 18592, 22064, 23240, 25216, 26560, 27580, 31520, 32702, 37184, 44128, 46480, 53120, 55160, 63040, 65404, 74368, 81755, 88256, 92960, 110320, 114457, 126080, 130808, 163510, 176512, 185920, 220640, 228914, 261616, 327020, 371840, 441280, 457828, 523232, 572285, 654040, 882560, 915656, 1046464, 1144570, 1308080, 1831312, 2092928, 2289140, 2616160, 3662624, 4578280, 5232320, 7325248, 9156560, 10464640, 14650496, 18313120, 36626240, 73252480]

約数ペア:

[(1, 73252480), (2, 36626240), (4, 18313120), (5, 14650496), (7, 10464640), (8, 9156560), (10, 7325248), (14, 5232320), (16, 4578280), (20, 3662624), (28, 2616160), (32, 2289140), (35, 2092928), (40, 1831312), (56, 1308080), (64, 1144570), (70, 1046464), (80, 915656), (83, 882560), (112, 654040), (128, 572285), (140, 523232), (160, 457828), (166, 441280), (197, 371840), (224, 327020), (280, 261616), (320, 228914), (332, 220640), (394, 185920), (415, 176512), (448, 163510), (560, 130808), (581, 126080), (640, 114457), (664, 110320), (788, 92960), (830, 88256), (896, 81755), (985, 74368), (1120, 65404), (1162, 63040), (1328, 55160), (1379, 53120), (1576, 46480), (1660, 44128), (1970, 37184), (2240, 32702), (2324, 31520), (2656, 27580), (2758, 26560), (2905, 25216), (3152, 23240), (3320, 22064), (3940, 18592), (4480, 16351), (4648, 15760), (5312, 13790), (5516, 13280), (5810, 12608), (6304, 11620), (6640, 11032), (6895, 10624), (7880, 9296)]