324803057840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1983409}}^1$

素因数の和:1983534

約数の個数: 80

約数和(自身を含む): 796854801600

約数和(自身を除く): 472051743760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 89, 92, 115, 178, 184, 230, 356, 368, 445, 460, 712, 890, 920, 1424, 1780, 1840, 2047, 3560, 4094, 7120, 8188, 10235, 16376, 20470, 32752, 40940, 81880, 163760, 1983409, 3966818, 7933636, 9917045, 15867272, 19834090, 31734544, 39668180, 45618407, 79336360, 91236814, 158672720, 176523401, 182473628, 228092035, 353046802, 364947256, 456184070, 706093604, 729894512, 882617005, 912368140, 1412187208, 1765234010, 1824736280, 2824374416, 3530468020, 3649472560, 4060038223, 7060936040, 8120076446, 14121872080, 16240152892, 20300191115, 32480305784, 40600382230, 64960611568, 81200764460, 162401528920, 324803057840]

約数ペア:

[(1, 324803057840), (2, 162401528920), (4, 81200764460), (5, 64960611568), (8, 40600382230), (10, 32480305784), (16, 20300191115), (20, 16240152892), (23, 14121872080), (40, 8120076446), (46, 7060936040), (80, 4060038223), (89, 3649472560), (92, 3530468020), (115, 2824374416), (178, 1824736280), (184, 1765234010), (230, 1412187208), (356, 912368140), (368, 882617005), (445, 729894512), (460, 706093604), (712, 456184070), (890, 364947256), (920, 353046802), (1424, 228092035), (1780, 182473628), (1840, 176523401), (2047, 158672720), (3560, 91236814), (4094, 79336360), (7120, 45618407), (8188, 39668180), (10235, 31734544), (16376, 19834090), (20470, 15867272), (32752, 9917045), (40940, 7933636), (81880, 3966818), (163760, 1983409)]