135709920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1385

約数の個数: 144

約数和(自身を含む): 469817712

約数和(自身を除く): 334107792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 876, 1095, 1168, 1291, 1314, 1440, 1460, 1752, 2190, 2336, 2582, 2628, 2920, 3285, 3504, 3873, 4380, 5164, 5256, 5840, 6455, 6570, 7008, 7746, 8760, 10328, 10512, 11619, 11680, 12910, 13140, 15492, 17520, 19365, 20656, 21024, 23238, 25820, 26280, 30984, 35040, 38730, 41312, 46476, 51640, 52560, 58095, 61968, 77460, 92952, 94243, 103280, 105120, 116190, 123936, 154920, 185904, 188486, 206560, 232380, 282729, 309840, 371808, 376972, 464760, 471215, 565458, 619680, 753944, 848187, 929520, 942430, 1130916, 1413645, 1507888, 1696374, 1859040, 1884860, 2261832, 2827290, 3015776, 3392748, 3769720, 4240935, 4523664, 5654580, 6785496, 7539440, 8481870, 9047328, 11309160, 13570992, 15078880, 16963740, 22618320, 27141984, 33927480, 45236640, 67854960, 135709920]

約数ペア:

[(1, 135709920), (2, 67854960), (3, 45236640), (4, 33927480), (5, 27141984), (6, 22618320), (8, 16963740), (9, 15078880), (10, 13570992), (12, 11309160), (15, 9047328), (16, 8481870), (18, 7539440), (20, 6785496), (24, 5654580), (30, 4523664), (32, 4240935), (36, 3769720), (40, 3392748), (45, 3015776), (48, 2827290), (60, 2261832), (72, 1884860), (73, 1859040), (80, 1696374), (90, 1507888), (96, 1413645), (120, 1130916), (144, 942430), (146, 929520), (160, 848187), (180, 753944), (219, 619680), (240, 565458), (288, 471215), (292, 464760), (360, 376972), (365, 371808), (438, 309840), (480, 282729), (584, 232380), (657, 206560), (720, 188486), (730, 185904), (876, 154920), (1095, 123936), (1168, 116190), (1291, 105120), (1314, 103280), (1440, 94243), (1460, 92952), (1752, 77460), (2190, 61968), (2336, 58095), (2582, 52560), (2628, 51640), (2920, 46476), (3285, 41312), (3504, 38730), (3873, 35040), (4380, 30984), (5164, 26280), (5256, 25820), (5840, 23238), (6455, 21024), (6570, 20656), (7008, 19365), (7746, 17520), (8760, 15492), (10328, 13140), (10512, 12910), (11619, 11680)]