162939120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:423

約数の個数: 160

約数和(自身を含む): 529251840

約数和(自身を除く): 366312720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 59, 60, 74, 80, 111, 118, 120, 148, 177, 185, 222, 236, 240, 295, 296, 311, 354, 370, 444, 472, 555, 590, 592, 622, 708, 740, 885, 888, 933, 944, 1110, 1180, 1244, 1416, 1480, 1555, 1770, 1776, 1866, 2183, 2220, 2360, 2488, 2832, 2960, 3110, 3540, 3732, 4366, 4440, 4665, 4720, 4976, 6220, 6549, 7080, 7464, 8732, 8880, 9330, 10915, 11507, 12440, 13098, 14160, 14928, 17464, 18349, 18660, 21830, 23014, 24880, 26196, 32745, 34521, 34928, 36698, 37320, 43660, 46028, 52392, 55047, 57535, 65490, 69042, 73396, 74640, 87320, 91745, 92056, 104784, 110094, 115070, 130980, 138084, 146792, 172605, 174640, 183490, 184112, 220188, 230140, 261960, 275235, 276168, 293584, 345210, 366980, 440376, 460280, 523920, 550470, 552336, 678913, 690420, 733960, 880752, 920560, 1100940, 1357826, 1380840, 1467920, 2036739, 2201880, 2715652, 2761680, 3394565, 4073478, 4403760, 5431304, 6789130, 8146956, 10183695, 10862608, 13578260, 16293912, 20367390, 27156520, 32587824, 40734780, 54313040, 81469560, 162939120]

約数ペア:

[(1, 162939120), (2, 81469560), (3, 54313040), (4, 40734780), (5, 32587824), (6, 27156520), (8, 20367390), (10, 16293912), (12, 13578260), (15, 10862608), (16, 10183695), (20, 8146956), (24, 6789130), (30, 5431304), (37, 4403760), (40, 4073478), (48, 3394565), (59, 2761680), (60, 2715652), (74, 2201880), (80, 2036739), (111, 1467920), (118, 1380840), (120, 1357826), (148, 1100940), (177, 920560), (185, 880752), (222, 733960), (236, 690420), (240, 678913), (295, 552336), (296, 550470), (311, 523920), (354, 460280), (370, 440376), (444, 366980), (472, 345210), (555, 293584), (590, 276168), (592, 275235), (622, 261960), (708, 230140), (740, 220188), (885, 184112), (888, 183490), (933, 174640), (944, 172605), (1110, 146792), (1180, 138084), (1244, 130980), (1416, 115070), (1480, 110094), (1555, 104784), (1770, 92056), (1776, 91745), (1866, 87320), (2183, 74640), (2220, 73396), (2360, 69042), (2488, 65490), (2832, 57535), (2960, 55047), (3110, 52392), (3540, 46028), (3732, 43660), (4366, 37320), (4440, 36698), (4665, 34928), (4720, 34521), (4976, 32745), (6220, 26196), (6549, 24880), (7080, 23014), (7464, 21830), (8732, 18660), (8880, 18349), (9330, 17464), (10915, 14928), (11507, 14160), (12440, 13098)]