1089446640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1153}}^1$

素因数の和:1327

約数の個数: 160

約数和(自身を含む): 3516727296

約数和(自身を除く): 2427280656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 127, 155, 186, 240, 248, 254, 310, 372, 381, 465, 496, 508, 620, 635, 744, 762, 930, 1016, 1153, 1240, 1270, 1488, 1524, 1860, 1905, 2032, 2306, 2480, 2540, 3048, 3459, 3720, 3810, 3937, 4612, 5080, 5765, 6096, 6918, 7440, 7620, 7874, 9224, 10160, 11530, 11811, 13836, 15240, 15748, 17295, 18448, 19685, 23060, 23622, 27672, 30480, 31496, 34590, 35743, 39370, 46120, 47244, 55344, 59055, 62992, 69180, 71486, 78740, 92240, 94488, 107229, 118110, 138360, 142972, 146431, 157480, 178715, 188976, 214458, 236220, 276720, 285944, 292862, 314960, 357430, 428916, 439293, 472440, 536145, 571888, 585724, 714860, 732155, 857832, 878586, 944880, 1072290, 1171448, 1429720, 1464310, 1715664, 1757172, 2144580, 2196465, 2342896, 2859440, 2928620, 3514344, 4289160, 4392930, 4539361, 5857240, 7028688, 8578320, 8785860, 9078722, 11714480, 13618083, 17571720, 18157444, 22696805, 27236166, 35143440, 36314888, 45393610, 54472332, 68090415, 72629776, 90787220, 108944664, 136180830, 181574440, 217889328, 272361660, 363148880, 544723320, 1089446640]

約数ペア:

[(1, 1089446640), (2, 544723320), (3, 363148880), (4, 272361660), (5, 217889328), (6, 181574440), (8, 136180830), (10, 108944664), (12, 90787220), (15, 72629776), (16, 68090415), (20, 54472332), (24, 45393610), (30, 36314888), (31, 35143440), (40, 27236166), (48, 22696805), (60, 18157444), (62, 17571720), (80, 13618083), (93, 11714480), (120, 9078722), (124, 8785860), (127, 8578320), (155, 7028688), (186, 5857240), (240, 4539361), (248, 4392930), (254, 4289160), (310, 3514344), (372, 2928620), (381, 2859440), (465, 2342896), (496, 2196465), (508, 2144580), (620, 1757172), (635, 1715664), (744, 1464310), (762, 1429720), (930, 1171448), (1016, 1072290), (1153, 944880), (1240, 878586), (1270, 857832), (1488, 732155), (1524, 714860), (1860, 585724), (1905, 571888), (2032, 536145), (2306, 472440), (2480, 439293), (2540, 428916), (3048, 357430), (3459, 314960), (3720, 292862), (3810, 285944), (3937, 276720), (4612, 236220), (5080, 214458), (5765, 188976), (6096, 178715), (6918, 157480), (7440, 146431), (7620, 142972), (7874, 138360), (9224, 118110), (10160, 107229), (11530, 94488), (11811, 92240), (13836, 78740), (15240, 71486), (15748, 69180), (17295, 62992), (18448, 59055), (19685, 55344), (23060, 47244), (23622, 46120), (27672, 39370), (30480, 35743), (31496, 34590)]