155065320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4951}}^1$

素因数の和:5000

約数の個数: 128

約数和(自身を含む): 534816000

約数和(自身を除く): 379750680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 4951, 5220, 6264, 7830, 9902, 10440, 14853, 15660, 19804, 24755, 29706, 31320, 39608, 44559, 49510, 59412, 74265, 89118, 99020, 118824, 133677, 143579, 148530, 178236, 198040, 222795, 267354, 287158, 297060, 356472, 430737, 445590, 534708, 574316, 594120, 668385, 717895, 861474, 891180, 1069416, 1148632, 1292211, 1336770, 1435790, 1722948, 1782360, 2153685, 2584422, 2673540, 2871580, 3445896, 3876633, 4307370, 5168844, 5347080, 5743160, 6461055, 7753266, 8614740, 10337688, 12922110, 15506532, 17229480, 19383165, 25844220, 31013064, 38766330, 51688440, 77532660, 155065320]

約数ペア:

[(1, 155065320), (2, 77532660), (3, 51688440), (4, 38766330), (5, 31013064), (6, 25844220), (8, 19383165), (9, 17229480), (10, 15506532), (12, 12922110), (15, 10337688), (18, 8614740), (20, 7753266), (24, 6461055), (27, 5743160), (29, 5347080), (30, 5168844), (36, 4307370), (40, 3876633), (45, 3445896), (54, 2871580), (58, 2673540), (60, 2584422), (72, 2153685), (87, 1782360), (90, 1722948), (108, 1435790), (116, 1336770), (120, 1292211), (135, 1148632), (145, 1069416), (174, 891180), (180, 861474), (216, 717895), (232, 668385), (261, 594120), (270, 574316), (290, 534708), (348, 445590), (360, 430737), (435, 356472), (522, 297060), (540, 287158), (580, 267354), (696, 222795), (783, 198040), (870, 178236), (1044, 148530), (1080, 143579), (1160, 133677), (1305, 118824), (1566, 99020), (1740, 89118), (2088, 74265), (2610, 59412), (3132, 49510), (3480, 44559), (3915, 39608), (4951, 31320), (5220, 29706), (6264, 24755), (7830, 19804), (9902, 15660), (10440, 14853)]