55110240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{12757}}^1$

素因数の和:12781

約数の個数: 96

約数和(自身を含む): 192900960

約数和(自身を除く): 137790720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 12757, 25514, 38271, 51028, 63785, 76542, 102056, 114813, 127570, 153084, 191355, 204112, 229626, 255140, 306168, 344439, 382710, 408224, 459252, 510280, 574065, 612336, 688878, 765420, 918504, 1020560, 1148130, 1224672, 1377756, 1530840, 1722195, 1837008, 2041120, 2296260, 2755512, 3061680, 3444390, 3674016, 4592520, 5511024, 6123360, 6888780, 9185040, 11022048, 13777560, 18370080, 27555120, 55110240]

約数ペア:

[(1, 55110240), (2, 27555120), (3, 18370080), (4, 13777560), (5, 11022048), (6, 9185040), (8, 6888780), (9, 6123360), (10, 5511024), (12, 4592520), (15, 3674016), (16, 3444390), (18, 3061680), (20, 2755512), (24, 2296260), (27, 2041120), (30, 1837008), (32, 1722195), (36, 1530840), (40, 1377756), (45, 1224672), (48, 1148130), (54, 1020560), (60, 918504), (72, 765420), (80, 688878), (90, 612336), (96, 574065), (108, 510280), (120, 459252), (135, 408224), (144, 382710), (160, 344439), (180, 306168), (216, 255140), (240, 229626), (270, 204112), (288, 191355), (360, 153084), (432, 127570), (480, 114813), (540, 102056), (720, 76542), (864, 63785), (1080, 51028), (1440, 38271), (2160, 25514), (4320, 12757)]