88515040

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 222082560

約数和(自身を除く): 133567520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 67, 80, 92, 115, 134, 160, 184, 230, 268, 335, 359, 368, 460, 536, 670, 718, 736, 920, 1072, 1340, 1436, 1541, 1795, 1840, 2144, 2680, 2872, 3082, 3590, 3680, 5360, 5744, 6164, 7180, 7705, 8257, 10720, 11488, 12328, 14360, 15410, 16514, 24053, 24656, 28720, 30820, 33028, 41285, 48106, 49312, 57440, 61640, 66056, 82570, 96212, 120265, 123280, 132112, 165140, 192424, 240530, 246560, 264224, 330280, 384848, 481060, 553219, 660560, 769696, 962120, 1106438, 1321120, 1924240, 2212876, 2766095, 3848480, 4425752, 5532190, 8851504, 11064380, 17703008, 22128760, 44257520, 88515040]

約数ペア:

[(1, 88515040), (2, 44257520), (4, 22128760), (5, 17703008), (8, 11064380), (10, 8851504), (16, 5532190), (20, 4425752), (23, 3848480), (32, 2766095), (40, 2212876), (46, 1924240), (67, 1321120), (80, 1106438), (92, 962120), (115, 769696), (134, 660560), (160, 553219), (184, 481060), (230, 384848), (268, 330280), (335, 264224), (359, 246560), (368, 240530), (460, 192424), (536, 165140), (670, 132112), (718, 123280), (736, 120265), (920, 96212), (1072, 82570), (1340, 66056), (1436, 61640), (1541, 57440), (1795, 49312), (1840, 48106), (2144, 41285), (2680, 33028), (2872, 30820), (3082, 28720), (3590, 24656), (3680, 24053), (5360, 16514), (5744, 15410), (6164, 14360), (7180, 12328), (7705, 11488), (8257, 10720)]