393670080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{136691}}^1$

素因数の和:136714

約数の個数: 84

約数和(自身を含む): 1354070952

約数和(自身を除く): 960400872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 136691, 273382, 410073, 546764, 683455, 820146, 1093528, 1230219, 1366910, 1640292, 2050365, 2187056, 2460438, 2733820, 3280584, 4100730, 4374112, 4920876, 5467640, 6151095, 6561168, 8201460, 8748224, 9841752, 10935280, 12302190, 13122336, 16402920, 19683504, 21870560, 24604380, 26244672, 32805840, 39367008, 43741120, 49208760, 65611680, 78734016, 98417520, 131223360, 196835040, 393670080]

約数ペア:

[(1, 393670080), (2, 196835040), (3, 131223360), (4, 98417520), (5, 78734016), (6, 65611680), (8, 49208760), (9, 43741120), (10, 39367008), (12, 32805840), (15, 26244672), (16, 24604380), (18, 21870560), (20, 19683504), (24, 16402920), (30, 13122336), (32, 12302190), (36, 10935280), (40, 9841752), (45, 8748224), (48, 8201460), (60, 6561168), (64, 6151095), (72, 5467640), (80, 4920876), (90, 4374112), (96, 4100730), (120, 3280584), (144, 2733820), (160, 2460438), (180, 2187056), (192, 2050365), (240, 1640292), (288, 1366910), (320, 1230219), (360, 1093528), (480, 820146), (576, 683455), (720, 546764), (960, 410073), (1440, 273382), (2880, 136691)]