65965391280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{24971}}^1$

素因数の和:26216

約数の個数: 160

約数和(自身を含む): 227409016320

約数和(自身を除く): 161443625040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1223, 2160, 2446, 3669, 4892, 6115, 7338, 9784, 11007, 12230, 14676, 18345, 19568, 22014, 24460, 24971, 29352, 33021, 36690, 44028, 48920, 49942, 55035, 58704, 66042, 73380, 74913, 88056, 97840, 99884, 110070, 124855, 132084, 146760, 149826, 165105, 176112, 199768, 220140, 224739, 249710, 264168, 293520, 299652, 330210, 374565, 399536, 440280, 449478, 499420, 528336, 599304, 660420, 674217, 749130, 880560, 898956, 998840, 1123695, 1198608, 1320840, 1348434, 1498260, 1797912, 1997680, 2247390, 2641680, 2696868, 2996520, 3371085, 3595824, 4494780, 5393736, 5993040, 6742170, 8989560, 10787472, 13484340, 17979120, 26968680, 30539533, 53937360, 61079066, 91618599, 122158132, 152697665, 183237198, 244316264, 274855797, 305395330, 366474396, 458092995, 488632528, 549711594, 610790660, 732948792, 824567391, 916185990, 1099423188, 1221581320, 1374278985, 1465897584, 1649134782, 1832371980, 2198846376, 2443162640, 2748557970, 3298269564, 3664743960, 4122836955, 4397692752, 5497115940, 6596539128, 7329487920, 8245673910, 10994231880, 13193078256, 16491347820, 21988463760, 32982695640, 65965391280]

約数ペア:

[(1, 65965391280), (2, 32982695640), (3, 21988463760), (4, 16491347820), (5, 13193078256), (6, 10994231880), (8, 8245673910), (9, 7329487920), (10, 6596539128), (12, 5497115940), (15, 4397692752), (16, 4122836955), (18, 3664743960), (20, 3298269564), (24, 2748557970), (27, 2443162640), (30, 2198846376), (36, 1832371980), (40, 1649134782), (45, 1465897584), (48, 1374278985), (54, 1221581320), (60, 1099423188), (72, 916185990), (80, 824567391), (90, 732948792), (108, 610790660), (120, 549711594), (135, 488632528), (144, 458092995), (180, 366474396), (216, 305395330), (240, 274855797), (270, 244316264), (360, 183237198), (432, 152697665), (540, 122158132), (720, 91618599), (1080, 61079066), (1223, 53937360), (2160, 30539533), (2446, 26968680), (3669, 17979120), (4892, 13484340), (6115, 10787472), (7338, 8989560), (9784, 6742170), (11007, 5993040), (12230, 5393736), (14676, 4494780), (18345, 3595824), (19568, 3371085), (22014, 2996520), (24460, 2696868), (24971, 2641680), (29352, 2247390), (33021, 1997680), (36690, 1797912), (44028, 1498260), (48920, 1348434), (49942, 1320840), (55035, 1198608), (58704, 1123695), (66042, 998840), (73380, 898956), (74913, 880560), (88056, 749130), (97840, 674217), (99884, 660420), (110070, 599304), (124855, 528336), (132084, 499420), (146760, 449478), (149826, 440280), (165105, 399536), (176112, 374565), (199768, 330210), (220140, 299652), (224739, 293520), (249710, 264168)]