45670320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:619

約数の個数: 120

約数和(自身を含む): 154829376

約数和(自身を除く): 109159056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 463, 548, 685, 720, 822, 926, 1096, 1233, 1370, 1389, 1644, 1852, 2055, 2192, 2315, 2466, 2740, 2778, 3288, 3704, 4110, 4167, 4630, 4932, 5480, 5556, 6165, 6576, 6945, 7408, 8220, 8334, 9260, 9864, 10960, 11112, 12330, 13890, 16440, 16668, 18520, 19728, 20835, 22224, 24660, 27780, 32880, 33336, 37040, 41670, 49320, 55560, 63431, 66672, 83340, 98640, 111120, 126862, 166680, 190293, 253724, 317155, 333360, 380586, 507448, 570879, 634310, 761172, 951465, 1014896, 1141758, 1268620, 1522344, 1902930, 2283516, 2537240, 2854395, 3044688, 3805860, 4567032, 5074480, 5708790, 7611720, 9134064, 11417580, 15223440, 22835160, 45670320]

約数ペア:

[(1, 45670320), (2, 22835160), (3, 15223440), (4, 11417580), (5, 9134064), (6, 7611720), (8, 5708790), (9, 5074480), (10, 4567032), (12, 3805860), (15, 3044688), (16, 2854395), (18, 2537240), (20, 2283516), (24, 1902930), (30, 1522344), (36, 1268620), (40, 1141758), (45, 1014896), (48, 951465), (60, 761172), (72, 634310), (80, 570879), (90, 507448), (120, 380586), (137, 333360), (144, 317155), (180, 253724), (240, 190293), (274, 166680), (360, 126862), (411, 111120), (463, 98640), (548, 83340), (685, 66672), (720, 63431), (822, 55560), (926, 49320), (1096, 41670), (1233, 37040), (1370, 33336), (1389, 32880), (1644, 27780), (1852, 24660), (2055, 22224), (2192, 20835), (2315, 19728), (2466, 18520), (2740, 16668), (2778, 16440), (3288, 13890), (3704, 12330), (4110, 11112), (4167, 10960), (4630, 9864), (4932, 9260), (5480, 8334), (5556, 8220), (6165, 7408), (6576, 6945)]