1248867360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66713}}^1$

素因数の和:66747

約数の個数: 144

約数和(自身を含む): 4589656344

約数和(自身を除く): 3340788984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 66713, 133426, 200139, 266852, 333565, 400278, 533704, 600417, 667130, 800556, 867269, 1000695, 1067408, 1200834, 1334260, 1601112, 1734538, 2001390, 2134816, 2401668, 2601807, 2668520, 3002085, 3202224, 3469076, 4002780, 4336345, 4803336, 5203614, 5337040, 6004170, 6404448, 6938152, 7805421, 8005560, 8672690, 9606672, 10407228, 10674080, 12008340, 13009035, 13876304, 15610842, 16011120, 17345380, 19213344, 20814456, 24016680, 26018070, 27752608, 31221684, 32022240, 34690760, 39027105, 41628912, 48033360, 52036140, 62443368, 69381520, 78054210, 83257824, 96066720, 104072280, 124886736, 138763040, 156108420, 208144560, 249773472, 312216840, 416289120, 624433680, 1248867360]

約数ペア:

[(1, 1248867360), (2, 624433680), (3, 416289120), (4, 312216840), (5, 249773472), (6, 208144560), (8, 156108420), (9, 138763040), (10, 124886736), (12, 104072280), (13, 96066720), (15, 83257824), (16, 78054210), (18, 69381520), (20, 62443368), (24, 52036140), (26, 48033360), (30, 41628912), (32, 39027105), (36, 34690760), (39, 32022240), (40, 31221684), (45, 27752608), (48, 26018070), (52, 24016680), (60, 20814456), (65, 19213344), (72, 17345380), (78, 16011120), (80, 15610842), (90, 13876304), (96, 13009035), (104, 12008340), (117, 10674080), (120, 10407228), (130, 9606672), (144, 8672690), (156, 8005560), (160, 7805421), (180, 6938152), (195, 6404448), (208, 6004170), (234, 5337040), (240, 5203614), (260, 4803336), (288, 4336345), (312, 4002780), (360, 3469076), (390, 3202224), (416, 3002085), (468, 2668520), (480, 2601807), (520, 2401668), (585, 2134816), (624, 2001390), (720, 1734538), (780, 1601112), (936, 1334260), (1040, 1200834), (1170, 1067408), (1248, 1000695), (1440, 867269), (1560, 800556), (1872, 667130), (2080, 600417), (2340, 533704), (3120, 400278), (3744, 333565), (4680, 266852), (6240, 200139), (9360, 133426), (18720, 66713)]