194477040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1051}}^1$

素因数の和:1327

約数の個数: 120

約数和(自身を含む): 656283888

約数和(自身を除く): 461806848

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, 144, 180, 240, 257, 360, 514, 720, 771, 1028, 1051, 1285, 1542, 2056, 2102, 2313, 2570, 3084, 3153, 3855, 4112, 4204, 4626, 5140, 5255, 6168, 6306, 7710, 8408, 9252, 9459, 10280, 10510, 11565, 12336, 12612, 15420, 15765, 16816, 18504, 18918, 20560, 21020, 23130, 25224, 30840, 31530, 37008, 37836, 42040, 46260, 47295, 50448, 61680, 63060, 75672, 84080, 92520, 94590, 126120, 151344, 185040, 189180, 252240, 270107, 378360, 540214, 756720, 810321, 1080428, 1350535, 1620642, 2160856, 2430963, 2701070, 3241284, 4051605, 4321712, 4861926, 5402140, 6482568, 8103210, 9723852, 10804280, 12154815, 12965136, 16206420, 19447704, 21608560, 24309630, 32412840, 38895408, 48619260, 64825680, 97238520, 194477040]

約数ペア:

[(1, 194477040), (2, 97238520), (3, 64825680), (4, 48619260), (5, 38895408), (6, 32412840), (8, 24309630), (9, 21608560), (10, 19447704), (12, 16206420), (15, 12965136), (16, 12154815), (18, 10804280), (20, 9723852), (24, 8103210), (30, 6482568), (36, 5402140), (40, 4861926), (45, 4321712), (48, 4051605), (60, 3241284), (72, 2701070), (80, 2430963), (90, 2160856), (120, 1620642), (144, 1350535), (180, 1080428), (240, 810321), (257, 756720), (360, 540214), (514, 378360), (720, 270107), (771, 252240), (1028, 189180), (1051, 185040), (1285, 151344), (1542, 126120), (2056, 94590), (2102, 92520), (2313, 84080), (2570, 75672), (3084, 63060), (3153, 61680), (3855, 50448), (4112, 47295), (4204, 46260), (4626, 42040), (5140, 37836), (5255, 37008), (6168, 31530), (6306, 30840), (7710, 25224), (8408, 23130), (9252, 21020), (9459, 20560), (10280, 18918), (10510, 18504), (11565, 16816), (12336, 15765), (12612, 15420)]