12227520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 112

約数和(自身を含む): 39794688

約数和(自身を除く): 27567168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 271, 282, 320, 376, 470, 480, 542, 564, 705, 752, 813, 940, 960, 1084, 1128, 1355, 1410, 1504, 1626, 1880, 2168, 2256, 2710, 2820, 3008, 3252, 3760, 4065, 4336, 4512, 5420, 5640, 6504, 7520, 8130, 8672, 9024, 10840, 11280, 12737, 13008, 15040, 16260, 17344, 21680, 22560, 25474, 26016, 32520, 38211, 43360, 45120, 50948, 52032, 63685, 65040, 76422, 86720, 101896, 127370, 130080, 152844, 191055, 203792, 254740, 260160, 305688, 382110, 407584, 509480, 611376, 764220, 815168, 1018960, 1222752, 1528440, 2037920, 2445504, 3056880, 4075840, 6113760, 12227520]

約数ペア:

[(1, 12227520), (2, 6113760), (3, 4075840), (4, 3056880), (5, 2445504), (6, 2037920), (8, 1528440), (10, 1222752), (12, 1018960), (15, 815168), (16, 764220), (20, 611376), (24, 509480), (30, 407584), (32, 382110), (40, 305688), (47, 260160), (48, 254740), (60, 203792), (64, 191055), (80, 152844), (94, 130080), (96, 127370), (120, 101896), (141, 86720), (160, 76422), (188, 65040), (192, 63685), (235, 52032), (240, 50948), (271, 45120), (282, 43360), (320, 38211), (376, 32520), (470, 26016), (480, 25474), (542, 22560), (564, 21680), (705, 17344), (752, 16260), (813, 15040), (940, 13008), (960, 12737), (1084, 11280), (1128, 10840), (1355, 9024), (1410, 8672), (1504, 8130), (1626, 7520), (1880, 6504), (2168, 5640), (2256, 5420), (2710, 4512), (2820, 4336), (3008, 4065), (3252, 3760)]