244848720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:373

約数の個数: 160

約数和(自身を含む): 787449600

約数和(自身を除く): 542600880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 149, 164, 167, 205, 240, 246, 298, 328, 334, 410, 447, 492, 501, 596, 615, 656, 668, 745, 820, 835, 894, 984, 1002, 1192, 1230, 1336, 1490, 1640, 1670, 1788, 1968, 2004, 2235, 2384, 2460, 2505, 2672, 2980, 3280, 3340, 3576, 4008, 4470, 4920, 5010, 5960, 6109, 6680, 6847, 7152, 8016, 8940, 9840, 10020, 11920, 12218, 13360, 13694, 17880, 18327, 20040, 20541, 24436, 24883, 27388, 30545, 34235, 35760, 36654, 40080, 41082, 48872, 49766, 54776, 61090, 68470, 73308, 74649, 82164, 91635, 97744, 99532, 102705, 109552, 122180, 124415, 136940, 146616, 149298, 164328, 183270, 199064, 205410, 244360, 248830, 273880, 293232, 298596, 328656, 366540, 373245, 398128, 410820, 488720, 497660, 547760, 597192, 733080, 746490, 821640, 995320, 1020203, 1194384, 1466160, 1492980, 1643280, 1990640, 2040406, 2985960, 3060609, 4080812, 5101015, 5971920, 6121218, 8161624, 10202030, 12242436, 15303045, 16323248, 20404060, 24484872, 30606090, 40808120, 48969744, 61212180, 81616240, 122424360, 244848720]

約数ペア:

[(1, 244848720), (2, 122424360), (3, 81616240), (4, 61212180), (5, 48969744), (6, 40808120), (8, 30606090), (10, 24484872), (12, 20404060), (15, 16323248), (16, 15303045), (20, 12242436), (24, 10202030), (30, 8161624), (40, 6121218), (41, 5971920), (48, 5101015), (60, 4080812), (80, 3060609), (82, 2985960), (120, 2040406), (123, 1990640), (149, 1643280), (164, 1492980), (167, 1466160), (205, 1194384), (240, 1020203), (246, 995320), (298, 821640), (328, 746490), (334, 733080), (410, 597192), (447, 547760), (492, 497660), (501, 488720), (596, 410820), (615, 398128), (656, 373245), (668, 366540), (745, 328656), (820, 298596), (835, 293232), (894, 273880), (984, 248830), (1002, 244360), (1192, 205410), (1230, 199064), (1336, 183270), (1490, 164328), (1640, 149298), (1670, 146616), (1788, 136940), (1968, 124415), (2004, 122180), (2235, 109552), (2384, 102705), (2460, 99532), (2505, 97744), (2672, 91635), (2980, 82164), (3280, 74649), (3340, 73308), (3576, 68470), (4008, 61090), (4470, 54776), (4920, 49766), (5010, 48872), (5960, 41082), (6109, 40080), (6680, 36654), (6847, 35760), (7152, 34235), (8016, 30545), (8940, 27388), (9840, 24883), (10020, 24436), (11920, 20541), (12218, 20040), (13360, 18327), (13694, 17880)]