178774080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2551}}^1$

素因数の和:2644

約数の個数: 112

約数和(自身を含む): 575608704

約数和(自身を除く): 396834624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2190, 2336, 2551, 2920, 3504, 4380, 4672, 5102, 5840, 7008, 7653, 8760, 10204, 11680, 12755, 14016, 15306, 17520, 20408, 23360, 25510, 30612, 35040, 38265, 40816, 51020, 61224, 70080, 76530, 81632, 102040, 122448, 153060, 163264, 186223, 204080, 244896, 306120, 372446, 408160, 489792, 558669, 612240, 744892, 816320, 931115, 1117338, 1224480, 1489784, 1862230, 2234676, 2448960, 2793345, 2979568, 3724460, 4469352, 5586690, 5959136, 7448920, 8938704, 11173380, 11918272, 14897840, 17877408, 22346760, 29795680, 35754816, 44693520, 59591360, 89387040, 178774080]

約数ペア:

[(1, 178774080), (2, 89387040), (3, 59591360), (4, 44693520), (5, 35754816), (6, 29795680), (8, 22346760), (10, 17877408), (12, 14897840), (15, 11918272), (16, 11173380), (20, 8938704), (24, 7448920), (30, 5959136), (32, 5586690), (40, 4469352), (48, 3724460), (60, 2979568), (64, 2793345), (73, 2448960), (80, 2234676), (96, 1862230), (120, 1489784), (146, 1224480), (160, 1117338), (192, 931115), (219, 816320), (240, 744892), (292, 612240), (320, 558669), (365, 489792), (438, 408160), (480, 372446), (584, 306120), (730, 244896), (876, 204080), (960, 186223), (1095, 163264), (1168, 153060), (1460, 122448), (1752, 102040), (2190, 81632), (2336, 76530), (2551, 70080), (2920, 61224), (3504, 51020), (4380, 40816), (4672, 38265), (5102, 35040), (5840, 30612), (7008, 25510), (7653, 23360), (8760, 20408), (10204, 17520), (11680, 15306), (12755, 14016)]