38199480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 128113920

約数和(自身を除く): 89914440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 673, 860, 946, 1032, 1290, 1320, 1346, 1419, 1720, 1892, 2019, 2365, 2580, 2692, 2838, 3365, 3784, 4038, 4730, 5160, 5384, 5676, 6730, 7095, 7403, 8076, 9460, 10095, 11352, 13460, 14190, 14806, 16152, 18920, 20190, 22209, 26920, 28380, 28939, 29612, 37015, 40380, 44418, 56760, 57878, 59224, 74030, 80760, 86817, 88836, 111045, 115756, 144695, 148060, 173634, 177672, 222090, 231512, 289390, 296120, 318329, 347268, 434085, 444180, 578780, 636658, 694536, 868170, 888360, 954987, 1157560, 1273316, 1591645, 1736340, 1909974, 2546632, 3183290, 3472680, 3819948, 4774935, 6366580, 7639896, 9549870, 12733160, 19099740, 38199480]

約数ペア:

[(1, 38199480), (2, 19099740), (3, 12733160), (4, 9549870), (5, 7639896), (6, 6366580), (8, 4774935), (10, 3819948), (11, 3472680), (12, 3183290), (15, 2546632), (20, 1909974), (22, 1736340), (24, 1591645), (30, 1273316), (33, 1157560), (40, 954987), (43, 888360), (44, 868170), (55, 694536), (60, 636658), (66, 578780), (86, 444180), (88, 434085), (110, 347268), (120, 318329), (129, 296120), (132, 289390), (165, 231512), (172, 222090), (215, 177672), (220, 173634), (258, 148060), (264, 144695), (330, 115756), (344, 111045), (430, 88836), (440, 86817), (473, 80760), (516, 74030), (645, 59224), (660, 57878), (673, 56760), (860, 44418), (946, 40380), (1032, 37015), (1290, 29612), (1320, 28939), (1346, 28380), (1419, 26920), (1720, 22209), (1892, 20190), (2019, 18920), (2365, 16152), (2580, 14806), (2692, 14190), (2838, 13460), (3365, 11352), (3784, 10095), (4038, 9460), (4730, 8076), (5160, 7403), (5384, 7095), (5676, 6730)]