84674240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:494

約数の個数: 112

約数和(自身を含む): 233306112

約数和(自身を除く): 148631872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 103, 112, 140, 160, 206, 224, 280, 320, 367, 412, 448, 515, 560, 721, 734, 824, 1030, 1120, 1442, 1468, 1648, 1835, 2060, 2240, 2569, 2884, 2936, 3296, 3605, 3670, 4120, 5138, 5768, 5872, 6592, 7210, 7340, 8240, 10276, 11536, 11744, 12845, 14420, 14680, 16480, 20552, 23072, 23488, 25690, 28840, 29360, 32960, 37801, 41104, 46144, 51380, 57680, 58720, 75602, 82208, 102760, 115360, 117440, 151204, 164416, 189005, 205520, 230720, 264607, 302408, 378010, 411040, 529214, 604816, 756020, 822080, 1058428, 1209632, 1323035, 1512040, 2116856, 2419264, 2646070, 3024080, 4233712, 5292140, 6048160, 8467424, 10584280, 12096320, 16934848, 21168560, 42337120, 84674240]

約数ペア:

[(1, 84674240), (2, 42337120), (4, 21168560), (5, 16934848), (7, 12096320), (8, 10584280), (10, 8467424), (14, 6048160), (16, 5292140), (20, 4233712), (28, 3024080), (32, 2646070), (35, 2419264), (40, 2116856), (56, 1512040), (64, 1323035), (70, 1209632), (80, 1058428), (103, 822080), (112, 756020), (140, 604816), (160, 529214), (206, 411040), (224, 378010), (280, 302408), (320, 264607), (367, 230720), (412, 205520), (448, 189005), (515, 164416), (560, 151204), (721, 117440), (734, 115360), (824, 102760), (1030, 82208), (1120, 75602), (1442, 58720), (1468, 57680), (1648, 51380), (1835, 46144), (2060, 41104), (2240, 37801), (2569, 32960), (2884, 29360), (2936, 28840), (3296, 25690), (3605, 23488), (3670, 23072), (4120, 20552), (5138, 16480), (5768, 14680), (5872, 14420), (6592, 12845), (7210, 11744), (7340, 11536), (8240, 10276)]