231810720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11779}}^1$

素因数の和:11838

約数の個数: 96

約数和(自身を含む): 748077120

約数和(自身を除く): 516266400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 11779, 19680, 23558, 35337, 47116, 58895, 70674, 94232, 117790, 141348, 176685, 188464, 235580, 282696, 353370, 376928, 471160, 482939, 565392, 706740, 942320, 965878, 1130784, 1413480, 1448817, 1884640, 1931756, 2414695, 2826960, 2897634, 3863512, 4829390, 5653920, 5795268, 7244085, 7727024, 9658780, 11590536, 14488170, 15454048, 19317560, 23181072, 28976340, 38635120, 46362144, 57952680, 77270240, 115905360, 231810720]

約数ペア:

[(1, 231810720), (2, 115905360), (3, 77270240), (4, 57952680), (5, 46362144), (6, 38635120), (8, 28976340), (10, 23181072), (12, 19317560), (15, 15454048), (16, 14488170), (20, 11590536), (24, 9658780), (30, 7727024), (32, 7244085), (40, 5795268), (41, 5653920), (48, 4829390), (60, 3863512), (80, 2897634), (82, 2826960), (96, 2414695), (120, 1931756), (123, 1884640), (160, 1448817), (164, 1413480), (205, 1130784), (240, 965878), (246, 942320), (328, 706740), (410, 565392), (480, 482939), (492, 471160), (615, 376928), (656, 353370), (820, 282696), (984, 235580), (1230, 188464), (1312, 176685), (1640, 141348), (1968, 117790), (2460, 94232), (3280, 70674), (3936, 58895), (4920, 47116), (6560, 35337), (9840, 23558), (11779, 19680)]