131075040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{273073}}^1$

素因数の和:273091

約数の個数: 48

約数和(自身を含む): 412887888

約数和(自身を除く): 281812848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 273073, 546146, 819219, 1092292, 1365365, 1638438, 2184584, 2730730, 3276876, 4096095, 4369168, 5461460, 6553752, 8192190, 8738336, 10922920, 13107504, 16384380, 21845840, 26215008, 32768760, 43691680, 65537520, 131075040]

約数ペア:

[(1, 131075040), (2, 65537520), (3, 43691680), (4, 32768760), (5, 26215008), (6, 21845840), (8, 16384380), (10, 13107504), (12, 10922920), (15, 8738336), (16, 8192190), (20, 6553752), (24, 5461460), (30, 4369168), (32, 4096095), (40, 3276876), (48, 2730730), (60, 2184584), (80, 1638438), (96, 1365365), (120, 1092292), (160, 819219), (240, 546146), (480, 273073)]