39423120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 135527040

約数和(自身を除く): 96103920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 109, 110, 120, 132, 137, 165, 176, 218, 220, 240, 264, 274, 327, 330, 411, 436, 440, 528, 545, 548, 654, 660, 685, 822, 872, 880, 1090, 1096, 1199, 1308, 1320, 1370, 1507, 1635, 1644, 1744, 2055, 2180, 2192, 2398, 2616, 2640, 2740, 3014, 3270, 3288, 3597, 4110, 4360, 4521, 4796, 5232, 5480, 5995, 6028, 6540, 6576, 7194, 7535, 8220, 8720, 9042, 9592, 10960, 11990, 12056, 13080, 14388, 14933, 15070, 16440, 17985, 18084, 19184, 22605, 23980, 24112, 26160, 28776, 29866, 30140, 32880, 35970, 36168, 44799, 45210, 47960, 57552, 59732, 60280, 71940, 72336, 74665, 89598, 90420, 95920, 119464, 120560, 143880, 149330, 164263, 179196, 180840, 223995, 238928, 287760, 298660, 328526, 358392, 361680, 447990, 492789, 597320, 657052, 716784, 821315, 895980, 985578, 1194640, 1314104, 1642630, 1791960, 1971156, 2463945, 2628208, 3285260, 3583920, 3942312, 4927890, 6570520, 7884624, 9855780, 13141040, 19711560, 39423120]

約数ペア:

[(1, 39423120), (2, 19711560), (3, 13141040), (4, 9855780), (5, 7884624), (6, 6570520), (8, 4927890), (10, 3942312), (11, 3583920), (12, 3285260), (15, 2628208), (16, 2463945), (20, 1971156), (22, 1791960), (24, 1642630), (30, 1314104), (33, 1194640), (40, 985578), (44, 895980), (48, 821315), (55, 716784), (60, 657052), (66, 597320), (80, 492789), (88, 447990), (109, 361680), (110, 358392), (120, 328526), (132, 298660), (137, 287760), (165, 238928), (176, 223995), (218, 180840), (220, 179196), (240, 164263), (264, 149330), (274, 143880), (327, 120560), (330, 119464), (411, 95920), (436, 90420), (440, 89598), (528, 74665), (545, 72336), (548, 71940), (654, 60280), (660, 59732), (685, 57552), (822, 47960), (872, 45210), (880, 44799), (1090, 36168), (1096, 35970), (1199, 32880), (1308, 30140), (1320, 29866), (1370, 28776), (1507, 26160), (1635, 24112), (1644, 23980), (1744, 22605), (2055, 19184), (2180, 18084), (2192, 17985), (2398, 16440), (2616, 15070), (2640, 14933), (2740, 14388), (3014, 13080), (3270, 12056), (3288, 11990), (3597, 10960), (4110, 9592), (4360, 9042), (4521, 8720), (4796, 8220), (5232, 7535), (5480, 7194), (5995, 6576), (6028, 6540)]