157785480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1093}}^1$

素因数の和:1511

約数の個数: 96

約数和(自身を含む): 514551960

約数和(自身を除く): 356766480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 401, 802, 1093, 1203, 1604, 2005, 2186, 2406, 3208, 3279, 3609, 4010, 4372, 4812, 5465, 6015, 6558, 7218, 8020, 8744, 9624, 9837, 10930, 12030, 13116, 14436, 16040, 16395, 18045, 19674, 21860, 24060, 26232, 28872, 32790, 36090, 39348, 43720, 48120, 49185, 65580, 72180, 78696, 98370, 131160, 144360, 196740, 393480, 438293, 876586, 1314879, 1753172, 2191465, 2629758, 3506344, 3944637, 4382930, 5259516, 6574395, 7889274, 8765860, 10519032, 13148790, 15778548, 17531720, 19723185, 26297580, 31557096, 39446370, 52595160, 78892740, 157785480]

約数ペア:

[(1, 157785480), (2, 78892740), (3, 52595160), (4, 39446370), (5, 31557096), (6, 26297580), (8, 19723185), (9, 17531720), (10, 15778548), (12, 13148790), (15, 10519032), (18, 8765860), (20, 7889274), (24, 6574395), (30, 5259516), (36, 4382930), (40, 3944637), (45, 3506344), (60, 2629758), (72, 2191465), (90, 1753172), (120, 1314879), (180, 876586), (360, 438293), (401, 393480), (802, 196740), (1093, 144360), (1203, 131160), (1604, 98370), (2005, 78696), (2186, 72180), (2406, 65580), (3208, 49185), (3279, 48120), (3609, 43720), (4010, 39348), (4372, 36090), (4812, 32790), (5465, 28872), (6015, 26232), (6558, 24060), (7218, 21860), (8020, 19674), (8744, 18045), (9624, 16395), (9837, 16040), (10930, 14436), (12030, 13116)]