186992640

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{2029}}^1$

素因数の和:2062

約数の個数: 144

約数和(自身を含む): 648402300

約数和(自身を除く): 461409660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2029, 2048, 2304, 2560, 2880, 3072, 3840, 4058, 4608, 5120, 5760, 6087, 6144, 7680, 8116, 9216, 10145, 10240, 11520, 12174, 15360, 16232, 18261, 18432, 20290, 23040, 24348, 30435, 30720, 32464, 36522, 40580, 46080, 48696, 60870, 64928, 73044, 81160, 91305, 92160, 97392, 121740, 129856, 146088, 162320, 182610, 194784, 243480, 259712, 292176, 324640, 365220, 389568, 486960, 519424, 584352, 649280, 730440, 779136, 973920, 1038848, 1168704, 1298560, 1460880, 1558272, 1947840, 2077696, 2337408, 2597120, 2921760, 3116544, 3895680, 4155392, 4674816, 5194240, 5843520, 6233088, 7791360, 9349632, 10388480, 11687040, 12466176, 15582720, 18699264, 20776960, 23374080, 31165440, 37398528, 46748160, 62330880, 93496320, 186992640]

約数ペア:

[(1, 186992640), (2, 93496320), (3, 62330880), (4, 46748160), (5, 37398528), (6, 31165440), (8, 23374080), (9, 20776960), (10, 18699264), (12, 15582720), (15, 12466176), (16, 11687040), (18, 10388480), (20, 9349632), (24, 7791360), (30, 6233088), (32, 5843520), (36, 5194240), (40, 4674816), (45, 4155392), (48, 3895680), (60, 3116544), (64, 2921760), (72, 2597120), (80, 2337408), (90, 2077696), (96, 1947840), (120, 1558272), (128, 1460880), (144, 1298560), (160, 1168704), (180, 1038848), (192, 973920), (240, 779136), (256, 730440), (288, 649280), (320, 584352), (360, 519424), (384, 486960), (480, 389568), (512, 365220), (576, 324640), (640, 292176), (720, 259712), (768, 243480), (960, 194784), (1024, 182610), (1152, 162320), (1280, 146088), (1440, 129856), (1536, 121740), (1920, 97392), (2029, 92160), (2048, 91305), (2304, 81160), (2560, 73044), (2880, 64928), (3072, 60870), (3840, 48696), (4058, 46080), (4608, 40580), (5120, 36522), (5760, 32464), (6087, 30720), (6144, 30435), (7680, 24348), (8116, 23040), (9216, 20290), (10145, 18432), (10240, 18261), (11520, 16232), (12174, 15360)]