39066480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1919

約数の個数: 120

約数和(自身を含む): 135794880

約数和(自身を除く): 96728400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 1871, 2088, 2320, 2610, 3480, 3742, 4176, 5220, 5613, 6960, 7484, 9355, 10440, 11226, 14968, 16839, 18710, 20880, 22452, 28065, 29936, 33678, 37420, 44904, 54259, 56130, 67356, 74840, 84195, 89808, 108518, 112260, 134712, 149680, 162777, 168390, 217036, 224520, 269424, 271295, 325554, 336780, 434072, 449040, 488331, 542590, 651108, 673560, 813885, 868144, 976662, 1085180, 1302216, 1347120, 1627770, 1953324, 2170360, 2441655, 2604432, 3255540, 3906648, 4340720, 4883310, 6511080, 7813296, 9766620, 13022160, 19533240, 39066480]

約数ペア:

[(1, 39066480), (2, 19533240), (3, 13022160), (4, 9766620), (5, 7813296), (6, 6511080), (8, 4883310), (9, 4340720), (10, 3906648), (12, 3255540), (15, 2604432), (16, 2441655), (18, 2170360), (20, 1953324), (24, 1627770), (29, 1347120), (30, 1302216), (36, 1085180), (40, 976662), (45, 868144), (48, 813885), (58, 673560), (60, 651108), (72, 542590), (80, 488331), (87, 449040), (90, 434072), (116, 336780), (120, 325554), (144, 271295), (145, 269424), (174, 224520), (180, 217036), (232, 168390), (240, 162777), (261, 149680), (290, 134712), (348, 112260), (360, 108518), (435, 89808), (464, 84195), (522, 74840), (580, 67356), (696, 56130), (720, 54259), (870, 44904), (1044, 37420), (1160, 33678), (1305, 29936), (1392, 28065), (1740, 22452), (1871, 20880), (2088, 18710), (2320, 16839), (2610, 14968), (3480, 11226), (3742, 10440), (4176, 9355), (5220, 7484), (5613, 6960)]