40923120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{24359}}^1$

素因数の和:24382

約数の個数: 80

約数和(自身を含む): 144990720

約数和(自身を除く): 104067600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 24359, 48718, 73077, 97436, 121795, 146154, 170513, 194872, 243590, 292308, 341026, 365385, 389744, 487180, 511539, 584616, 682052, 730770, 852565, 974360, 1023078, 1169232, 1364104, 1461540, 1705130, 1948720, 2046156, 2557695, 2728208, 2923080, 3410260, 4092312, 5115390, 5846160, 6820520, 8184624, 10230780, 13641040, 20461560, 40923120]

約数ペア:

[(1, 40923120), (2, 20461560), (3, 13641040), (4, 10230780), (5, 8184624), (6, 6820520), (7, 5846160), (8, 5115390), (10, 4092312), (12, 3410260), (14, 2923080), (15, 2728208), (16, 2557695), (20, 2046156), (21, 1948720), (24, 1705130), (28, 1461540), (30, 1364104), (35, 1169232), (40, 1023078), (42, 974360), (48, 852565), (56, 730770), (60, 682052), (70, 584616), (80, 511539), (84, 487180), (105, 389744), (112, 365385), (120, 341026), (140, 292308), (168, 243590), (210, 194872), (240, 170513), (280, 146154), (336, 121795), (420, 97436), (560, 73077), (840, 48718), (1680, 24359)]