54247920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 160

約数和(自身を含む): 178113600

約数和(自身を除く): 123865680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 41, 48, 60, 74, 80, 82, 111, 120, 123, 148, 149, 164, 185, 205, 222, 240, 246, 296, 298, 328, 370, 410, 444, 447, 492, 555, 592, 596, 615, 656, 740, 745, 820, 888, 894, 984, 1110, 1192, 1230, 1480, 1490, 1517, 1640, 1776, 1788, 1968, 2220, 2235, 2384, 2460, 2960, 2980, 3034, 3280, 3576, 4440, 4470, 4551, 4920, 5513, 5960, 6068, 6109, 7152, 7585, 8880, 8940, 9102, 9840, 11026, 11920, 12136, 12218, 15170, 16539, 17880, 18204, 18327, 22052, 22755, 24272, 24436, 27565, 30340, 30545, 33078, 35760, 36408, 36654, 44104, 45510, 48872, 55130, 60680, 61090, 66156, 72816, 73308, 82695, 88208, 91020, 91635, 97744, 110260, 121360, 122180, 132312, 146616, 165390, 182040, 183270, 220520, 226033, 244360, 264624, 293232, 330780, 364080, 366540, 441040, 452066, 488720, 661560, 678099, 733080, 904132, 1130165, 1323120, 1356198, 1466160, 1808264, 2260330, 2712396, 3390495, 3616528, 4520660, 5424792, 6780990, 9041320, 10849584, 13561980, 18082640, 27123960, 54247920]

約数ペア:

[(1, 54247920), (2, 27123960), (3, 18082640), (4, 13561980), (5, 10849584), (6, 9041320), (8, 6780990), (10, 5424792), (12, 4520660), (15, 3616528), (16, 3390495), (20, 2712396), (24, 2260330), (30, 1808264), (37, 1466160), (40, 1356198), (41, 1323120), (48, 1130165), (60, 904132), (74, 733080), (80, 678099), (82, 661560), (111, 488720), (120, 452066), (123, 441040), (148, 366540), (149, 364080), (164, 330780), (185, 293232), (205, 264624), (222, 244360), (240, 226033), (246, 220520), (296, 183270), (298, 182040), (328, 165390), (370, 146616), (410, 132312), (444, 122180), (447, 121360), (492, 110260), (555, 97744), (592, 91635), (596, 91020), (615, 88208), (656, 82695), (740, 73308), (745, 72816), (820, 66156), (888, 61090), (894, 60680), (984, 55130), (1110, 48872), (1192, 45510), (1230, 44104), (1480, 36654), (1490, 36408), (1517, 35760), (1640, 33078), (1776, 30545), (1788, 30340), (1968, 27565), (2220, 24436), (2235, 24272), (2384, 22755), (2460, 22052), (2960, 18327), (2980, 18204), (3034, 17880), (3280, 16539), (3576, 15170), (4440, 12218), (4470, 12136), (4551, 11920), (4920, 11026), (5513, 9840), (5960, 9102), (6068, 8940), (6109, 8880), (7152, 7585)]