78692320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4133}}^1$

素因数の和:4172

約数の個数: 96

約数和(自身を含む): 225021888

約数和(自身を除く): 146329568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4133, 4760, 8266, 9520, 16532, 19040, 20665, 28931, 33064, 41330, 57862, 66128, 70261, 82660, 115724, 132256, 140522, 144655, 165320, 231448, 281044, 289310, 330640, 351305, 462896, 491827, 562088, 578620, 661280, 702610, 925792, 983654, 1124176, 1157240, 1405220, 1967308, 2248352, 2314480, 2459135, 2810440, 3934616, 4628960, 4918270, 5620880, 7869232, 9836540, 11241760, 15738464, 19673080, 39346160, 78692320]

約数ペア:

[(1, 78692320), (2, 39346160), (4, 19673080), (5, 15738464), (7, 11241760), (8, 9836540), (10, 7869232), (14, 5620880), (16, 4918270), (17, 4628960), (20, 3934616), (28, 2810440), (32, 2459135), (34, 2314480), (35, 2248352), (40, 1967308), (56, 1405220), (68, 1157240), (70, 1124176), (80, 983654), (85, 925792), (112, 702610), (119, 661280), (136, 578620), (140, 562088), (160, 491827), (170, 462896), (224, 351305), (238, 330640), (272, 289310), (280, 281044), (340, 231448), (476, 165320), (544, 144655), (560, 140522), (595, 132256), (680, 115724), (952, 82660), (1120, 70261), (1190, 66128), (1360, 57862), (1904, 41330), (2380, 33064), (2720, 28931), (3808, 20665), (4133, 19040), (4760, 16532), (8266, 9520)]