237723360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:673

約数の個数: 192

約数和(自身を含む): 863654400

約数和(自身を除く): 625931040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 139, 140, 160, 168, 210, 224, 240, 278, 280, 336, 417, 420, 480, 509, 556, 560, 672, 695, 834, 840, 973, 1018, 1112, 1120, 1390, 1527, 1668, 1680, 1946, 2036, 2085, 2224, 2545, 2780, 2919, 3054, 3336, 3360, 3563, 3892, 4072, 4170, 4448, 4865, 5090, 5560, 5838, 6108, 6672, 7126, 7635, 7784, 8144, 8340, 9730, 10180, 10689, 11120, 11676, 12216, 13344, 14252, 14595, 15270, 15568, 16288, 16680, 17815, 19460, 20360, 21378, 22240, 23352, 24432, 28504, 29190, 30540, 31136, 33360, 35630, 38920, 40720, 42756, 46704, 48864, 53445, 57008, 58380, 61080, 66720, 70751, 71260, 77840, 81440, 85512, 93408, 106890, 114016, 116760, 122160, 141502, 142520, 155680, 171024, 212253, 213780, 233520, 244320, 283004, 285040, 342048, 353755, 424506, 427560, 467040, 495257, 566008, 570080, 707510, 849012, 855120, 990514, 1061265, 1132016, 1415020, 1485771, 1698024, 1710240, 1981028, 2122530, 2264032, 2476285, 2830040, 2971542, 3396048, 3962056, 4245060, 4952570, 5660080, 5943084, 6792096, 7428855, 7924112, 8490120, 9905140, 11320160, 11886168, 14857710, 15848224, 16980240, 19810280, 23772336, 29715420, 33960480, 39620560, 47544672, 59430840, 79241120, 118861680, 237723360]

約数ペア:

[(1, 237723360), (2, 118861680), (3, 79241120), (4, 59430840), (5, 47544672), (6, 39620560), (7, 33960480), (8, 29715420), (10, 23772336), (12, 19810280), (14, 16980240), (15, 15848224), (16, 14857710), (20, 11886168), (21, 11320160), (24, 9905140), (28, 8490120), (30, 7924112), (32, 7428855), (35, 6792096), (40, 5943084), (42, 5660080), (48, 4952570), (56, 4245060), (60, 3962056), (70, 3396048), (80, 2971542), (84, 2830040), (96, 2476285), (105, 2264032), (112, 2122530), (120, 1981028), (139, 1710240), (140, 1698024), (160, 1485771), (168, 1415020), (210, 1132016), (224, 1061265), (240, 990514), (278, 855120), (280, 849012), (336, 707510), (417, 570080), (420, 566008), (480, 495257), (509, 467040), (556, 427560), (560, 424506), (672, 353755), (695, 342048), (834, 285040), (840, 283004), (973, 244320), (1018, 233520), (1112, 213780), (1120, 212253), (1390, 171024), (1527, 155680), (1668, 142520), (1680, 141502), (1946, 122160), (2036, 116760), (2085, 114016), (2224, 106890), (2545, 93408), (2780, 85512), (2919, 81440), (3054, 77840), (3336, 71260), (3360, 70751), (3563, 66720), (3892, 61080), (4072, 58380), (4170, 57008), (4448, 53445), (4865, 48864), (5090, 46704), (5560, 42756), (5838, 40720), (6108, 38920), (6672, 35630), (7126, 33360), (7635, 31136), (7784, 30540), (8144, 29190), (8340, 28504), (9730, 24432), (10180, 23352), (10689, 22240), (11120, 21378), (11676, 20360), (12216, 19460), (13344, 17815), (14252, 16680), (14595, 16288), (15270, 15568)]