105485160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:691

約数の個数: 128

約数和(自身を含む): 348105600

約数和(自身を除く): 242620440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 157, 165, 220, 264, 314, 330, 440, 471, 509, 628, 660, 785, 942, 1018, 1256, 1320, 1527, 1570, 1727, 1884, 2036, 2355, 2545, 3054, 3140, 3454, 3768, 4072, 4710, 5090, 5181, 5599, 6108, 6280, 6908, 7635, 8635, 9420, 10180, 10362, 11198, 12216, 13816, 15270, 16797, 17270, 18840, 20360, 20724, 22396, 25905, 27995, 30540, 33594, 34540, 41448, 44792, 51810, 55990, 61080, 67188, 69080, 79913, 83985, 103620, 111980, 134376, 159826, 167970, 207240, 223960, 239739, 319652, 335940, 399565, 479478, 639304, 671880, 799130, 879043, 958956, 1198695, 1598260, 1758086, 1917912, 2397390, 2637129, 3196520, 3516172, 4395215, 4794780, 5274258, 7032344, 8790430, 9589560, 10548516, 13185645, 17580860, 21097032, 26371290, 35161720, 52742580, 105485160]

約数ペア:

[(1, 105485160), (2, 52742580), (3, 35161720), (4, 26371290), (5, 21097032), (6, 17580860), (8, 13185645), (10, 10548516), (11, 9589560), (12, 8790430), (15, 7032344), (20, 5274258), (22, 4794780), (24, 4395215), (30, 3516172), (33, 3196520), (40, 2637129), (44, 2397390), (55, 1917912), (60, 1758086), (66, 1598260), (88, 1198695), (110, 958956), (120, 879043), (132, 799130), (157, 671880), (165, 639304), (220, 479478), (264, 399565), (314, 335940), (330, 319652), (440, 239739), (471, 223960), (509, 207240), (628, 167970), (660, 159826), (785, 134376), (942, 111980), (1018, 103620), (1256, 83985), (1320, 79913), (1527, 69080), (1570, 67188), (1727, 61080), (1884, 55990), (2036, 51810), (2355, 44792), (2545, 41448), (3054, 34540), (3140, 33594), (3454, 30540), (3768, 27995), (4072, 25905), (4710, 22396), (5090, 20724), (5181, 20360), (5599, 18840), (6108, 17270), (6280, 16797), (6908, 15270), (7635, 13816), (8635, 12216), (9420, 11198), (10180, 10362)]