283382720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:530

約数の個数: 112

約数和(自身を含む): 717864960

約数和(自身を除く): 434482240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 127, 152, 160, 190, 254, 304, 320, 367, 380, 508, 608, 635, 734, 760, 1016, 1216, 1270, 1468, 1520, 1835, 2032, 2413, 2540, 2936, 3040, 3670, 4064, 4826, 5080, 5872, 6080, 6973, 7340, 8128, 9652, 10160, 11744, 12065, 13946, 14680, 19304, 20320, 23488, 24130, 27892, 29360, 34865, 38608, 40640, 46609, 48260, 55784, 58720, 69730, 77216, 93218, 96520, 111568, 117440, 139460, 154432, 186436, 193040, 223136, 233045, 278920, 372872, 386080, 446272, 466090, 557840, 745744, 772160, 885571, 932180, 1115680, 1491488, 1771142, 1864360, 2231360, 2982976, 3542284, 3728720, 4427855, 7084568, 7457440, 8855710, 14169136, 14914880, 17711420, 28338272, 35422840, 56676544, 70845680, 141691360, 283382720]

約数ペア:

[(1, 283382720), (2, 141691360), (4, 70845680), (5, 56676544), (8, 35422840), (10, 28338272), (16, 17711420), (19, 14914880), (20, 14169136), (32, 8855710), (38, 7457440), (40, 7084568), (64, 4427855), (76, 3728720), (80, 3542284), (95, 2982976), (127, 2231360), (152, 1864360), (160, 1771142), (190, 1491488), (254, 1115680), (304, 932180), (320, 885571), (367, 772160), (380, 745744), (508, 557840), (608, 466090), (635, 446272), (734, 386080), (760, 372872), (1016, 278920), (1216, 233045), (1270, 223136), (1468, 193040), (1520, 186436), (1835, 154432), (2032, 139460), (2413, 117440), (2540, 111568), (2936, 96520), (3040, 93218), (3670, 77216), (4064, 69730), (4826, 58720), (5080, 55784), (5872, 48260), (6080, 46609), (6973, 40640), (7340, 38608), (8128, 34865), (9652, 29360), (10160, 27892), (11744, 24130), (12065, 23488), (13946, 20320), (14680, 19304)]