209649120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15061}}^1$

素因数の和:15108

約数の個数: 96

約数和(自身を含む): 683212320

約数和(自身を除く): 473563200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 13920, 15061, 30122, 45183, 60244, 75305, 90366, 120488, 150610, 180732, 225915, 240976, 301220, 361464, 436769, 451830, 481952, 602440, 722928, 873538, 903660, 1204880, 1310307, 1445856, 1747076, 1807320, 2183845, 2409760, 2620614, 3494152, 3614640, 4367690, 5241228, 6551535, 6988304, 7229280, 8735380, 10482456, 13103070, 13976608, 17470760, 20964912, 26206140, 34941520, 41929824, 52412280, 69883040, 104824560, 209649120]

約数ペア:

[(1, 209649120), (2, 104824560), (3, 69883040), (4, 52412280), (5, 41929824), (6, 34941520), (8, 26206140), (10, 20964912), (12, 17470760), (15, 13976608), (16, 13103070), (20, 10482456), (24, 8735380), (29, 7229280), (30, 6988304), (32, 6551535), (40, 5241228), (48, 4367690), (58, 3614640), (60, 3494152), (80, 2620614), (87, 2409760), (96, 2183845), (116, 1807320), (120, 1747076), (145, 1445856), (160, 1310307), (174, 1204880), (232, 903660), (240, 873538), (290, 722928), (348, 602440), (435, 481952), (464, 451830), (480, 436769), (580, 361464), (696, 301220), (870, 240976), (928, 225915), (1160, 180732), (1392, 150610), (1740, 120488), (2320, 90366), (2784, 75305), (3480, 60244), (4640, 45183), (6960, 30122), (13920, 15061)]