49704240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2837}}^1$

素因数の和:2926

約数の個数: 80

約数和(自身を含む): 156248928

約数和(自身を除く): 106544688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2837, 2920, 3504, 4380, 5674, 5840, 8511, 8760, 11348, 14185, 17022, 17520, 22696, 28370, 34044, 42555, 45392, 56740, 68088, 85110, 113480, 136176, 170220, 207101, 226960, 340440, 414202, 621303, 680880, 828404, 1035505, 1242606, 1656808, 2071010, 2485212, 3106515, 3313616, 4142020, 4970424, 6213030, 8284040, 9940848, 12426060, 16568080, 24852120, 49704240]

約数ペア:

[(1, 49704240), (2, 24852120), (3, 16568080), (4, 12426060), (5, 9940848), (6, 8284040), (8, 6213030), (10, 4970424), (12, 4142020), (15, 3313616), (16, 3106515), (20, 2485212), (24, 2071010), (30, 1656808), (40, 1242606), (48, 1035505), (60, 828404), (73, 680880), (80, 621303), (120, 414202), (146, 340440), (219, 226960), (240, 207101), (292, 170220), (365, 136176), (438, 113480), (584, 85110), (730, 68088), (876, 56740), (1095, 45392), (1168, 42555), (1460, 34044), (1752, 28370), (2190, 22696), (2837, 17520), (2920, 17022), (3504, 14185), (4380, 11348), (5674, 8760), (5840, 8511)]