705071040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{857}}^2$

素因数の和:1734

約数の個数: 84

約数和(自身を含む): 2241215736

約数和(自身を除く): 1536144696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 857, 960, 1714, 2571, 3428, 4285, 5142, 6856, 8570, 10284, 12855, 13712, 17140, 20568, 25710, 27424, 34280, 41136, 51420, 54848, 68560, 82272, 102840, 137120, 164544, 205680, 274240, 411360, 734449, 822720, 1468898, 2203347, 2937796, 3672245, 4406694, 5875592, 7344490, 8813388, 11016735, 11751184, 14688980, 17626776, 22033470, 23502368, 29377960, 35253552, 44066940, 47004736, 58755920, 70507104, 88133880, 117511840, 141014208, 176267760, 235023680, 352535520, 705071040]

約数ペア:

[(1, 705071040), (2, 352535520), (3, 235023680), (4, 176267760), (5, 141014208), (6, 117511840), (8, 88133880), (10, 70507104), (12, 58755920), (15, 47004736), (16, 44066940), (20, 35253552), (24, 29377960), (30, 23502368), (32, 22033470), (40, 17626776), (48, 14688980), (60, 11751184), (64, 11016735), (80, 8813388), (96, 7344490), (120, 5875592), (160, 4406694), (192, 3672245), (240, 2937796), (320, 2203347), (480, 1468898), (857, 822720), (960, 734449), (1714, 411360), (2571, 274240), (3428, 205680), (4285, 164544), (5142, 137120), (6856, 102840), (8570, 82272), (10284, 68560), (12855, 54848), (13712, 51420), (17140, 41136), (20568, 34280), (25710, 27424)]