115856000

素因数分解:

$2^7\times 5^3\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:599

約数の個数: 128

約数和(自身を含む): 310761360

約数和(自身を除く): 194905360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 128, 130, 160, 200, 208, 250, 260, 320, 325, 400, 416, 500, 520, 557, 640, 650, 800, 832, 1000, 1040, 1114, 1300, 1600, 1625, 1664, 2000, 2080, 2228, 2600, 2785, 3200, 3250, 4000, 4160, 4456, 5200, 5570, 6500, 7241, 8000, 8320, 8912, 10400, 11140, 13000, 13925, 14482, 16000, 17824, 20800, 22280, 26000, 27850, 28964, 35648, 36205, 41600, 44560, 52000, 55700, 57928, 69625, 71296, 72410, 89120, 104000, 111400, 115856, 139250, 144820, 178240, 181025, 208000, 222800, 231712, 278500, 289640, 356480, 362050, 445600, 463424, 557000, 579280, 724100, 891200, 905125, 926848, 1114000, 1158560, 1448200, 1782400, 1810250, 2228000, 2317120, 2896400, 3620500, 4456000, 4634240, 5792800, 7241000, 8912000, 11585600, 14482000, 23171200, 28964000, 57928000, 115856000]

約数ペア:

[(1, 115856000), (2, 57928000), (4, 28964000), (5, 23171200), (8, 14482000), (10, 11585600), (13, 8912000), (16, 7241000), (20, 5792800), (25, 4634240), (26, 4456000), (32, 3620500), (40, 2896400), (50, 2317120), (52, 2228000), (64, 1810250), (65, 1782400), (80, 1448200), (100, 1158560), (104, 1114000), (125, 926848), (128, 905125), (130, 891200), (160, 724100), (200, 579280), (208, 557000), (250, 463424), (260, 445600), (320, 362050), (325, 356480), (400, 289640), (416, 278500), (500, 231712), (520, 222800), (557, 208000), (640, 181025), (650, 178240), (800, 144820), (832, 139250), (1000, 115856), (1040, 111400), (1114, 104000), (1300, 89120), (1600, 72410), (1625, 71296), (1664, 69625), (2000, 57928), (2080, 55700), (2228, 52000), (2600, 44560), (2785, 41600), (3200, 36205), (3250, 35648), (4000, 28964), (4160, 27850), (4456, 26000), (5200, 22280), (5570, 20800), (6500, 17824), (7241, 16000), (8000, 14482), (8320, 13925), (8912, 13000), (10400, 11140)]