125138640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:577

約数の個数: 160

約数和(自身を含む): 428115456

約数和(自身を除く): 302976816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 107, 110, 120, 132, 165, 176, 214, 220, 240, 264, 321, 330, 428, 440, 443, 528, 535, 642, 660, 856, 880, 886, 1070, 1177, 1284, 1320, 1329, 1605, 1712, 1772, 2140, 2215, 2354, 2568, 2640, 2658, 3210, 3531, 3544, 4280, 4430, 4708, 4873, 5136, 5316, 5885, 6420, 6645, 7062, 7088, 8560, 8860, 9416, 9746, 10632, 11770, 12840, 13290, 14124, 14619, 17655, 17720, 18832, 19492, 21264, 23540, 24365, 25680, 26580, 28248, 29238, 35310, 35440, 38984, 47080, 47401, 48730, 53160, 56496, 58476, 70620, 73095, 77968, 94160, 94802, 97460, 106320, 116952, 141240, 142203, 146190, 189604, 194920, 233904, 237005, 282480, 284406, 292380, 379208, 389840, 474010, 521411, 568812, 584760, 711015, 758416, 948020, 1042822, 1137624, 1169520, 1422030, 1564233, 1896040, 2085644, 2275248, 2607055, 2844060, 3128466, 3792080, 4171288, 5214110, 5688120, 6256932, 7821165, 8342576, 10428220, 11376240, 12513864, 15642330, 20856440, 25027728, 31284660, 41712880, 62569320, 125138640]

約数ペア:

[(1, 125138640), (2, 62569320), (3, 41712880), (4, 31284660), (5, 25027728), (6, 20856440), (8, 15642330), (10, 12513864), (11, 11376240), (12, 10428220), (15, 8342576), (16, 7821165), (20, 6256932), (22, 5688120), (24, 5214110), (30, 4171288), (33, 3792080), (40, 3128466), (44, 2844060), (48, 2607055), (55, 2275248), (60, 2085644), (66, 1896040), (80, 1564233), (88, 1422030), (107, 1169520), (110, 1137624), (120, 1042822), (132, 948020), (165, 758416), (176, 711015), (214, 584760), (220, 568812), (240, 521411), (264, 474010), (321, 389840), (330, 379208), (428, 292380), (440, 284406), (443, 282480), (528, 237005), (535, 233904), (642, 194920), (660, 189604), (856, 146190), (880, 142203), (886, 141240), (1070, 116952), (1177, 106320), (1284, 97460), (1320, 94802), (1329, 94160), (1605, 77968), (1712, 73095), (1772, 70620), (2140, 58476), (2215, 56496), (2354, 53160), (2568, 48730), (2640, 47401), (2658, 47080), (3210, 38984), (3531, 35440), (3544, 35310), (4280, 29238), (4430, 28248), (4708, 26580), (4873, 25680), (5136, 24365), (5316, 23540), (5885, 21264), (6420, 19492), (6645, 18832), (7062, 17720), (7088, 17655), (8560, 14619), (8860, 14124), (9416, 13290), (9746, 12840), (10632, 11770)]