242463760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5623}}^1$

素因数の和:5661

約数の個数: 120

約数和(自身を含む): 715507776

約数和(自身を除く): 473044016

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3920, 4312, 5390, 5623, 6160, 8624, 10780, 11246, 21560, 22492, 28115, 39361, 43120, 44984, 56230, 61853, 78722, 89968, 112460, 123706, 157444, 196805, 224920, 247412, 275527, 309265, 314888, 393610, 432971, 449840, 494824, 551054, 618530, 629776, 787220, 865942, 989648, 1102108, 1237060, 1377635, 1574440, 1731884, 2164855, 2204216, 2474120, 2755270, 3030797, 3148880, 3463768, 4329710, 4408432, 4948240, 5510540, 6061594, 6927536, 8659420, 11021080, 12123188, 15153985, 17318840, 22042160, 24246376, 30307970, 34637680, 48492752, 60615940, 121231880, 242463760]

約数ペア:

[(1, 242463760), (2, 121231880), (4, 60615940), (5, 48492752), (7, 34637680), (8, 30307970), (10, 24246376), (11, 22042160), (14, 17318840), (16, 15153985), (20, 12123188), (22, 11021080), (28, 8659420), (35, 6927536), (40, 6061594), (44, 5510540), (49, 4948240), (55, 4408432), (56, 4329710), (70, 3463768), (77, 3148880), (80, 3030797), (88, 2755270), (98, 2474120), (110, 2204216), (112, 2164855), (140, 1731884), (154, 1574440), (176, 1377635), (196, 1237060), (220, 1102108), (245, 989648), (280, 865942), (308, 787220), (385, 629776), (392, 618530), (440, 551054), (490, 494824), (539, 449840), (560, 432971), (616, 393610), (770, 314888), (784, 309265), (880, 275527), (980, 247412), (1078, 224920), (1232, 196805), (1540, 157444), (1960, 123706), (2156, 112460), (2695, 89968), (3080, 78722), (3920, 61853), (4312, 56230), (5390, 44984), (5623, 43120), (6160, 39361), (8624, 28115), (10780, 22492), (11246, 21560)]