47785320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1097}}^1$

素因数の和:1136

約数の個数: 144

約数和(自身を含む): 170859780

約数和(自身を除く): 123074460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1097, 1210, 1320, 1452, 1815, 1980, 2178, 2194, 2420, 2904, 3291, 3630, 3960, 4356, 4388, 4840, 5445, 5485, 6582, 7260, 8712, 8776, 9873, 10890, 10970, 12067, 13164, 14520, 16455, 19746, 21780, 21940, 24134, 26328, 32910, 36201, 39492, 43560, 43880, 48268, 49365, 60335, 65820, 72402, 78984, 96536, 98730, 108603, 120670, 131640, 132737, 144804, 181005, 197460, 217206, 241340, 265474, 289608, 362010, 394920, 398211, 434412, 482680, 530948, 543015, 663685, 724020, 796422, 868824, 1061896, 1086030, 1194633, 1327370, 1448040, 1592844, 1991055, 2172060, 2389266, 2654740, 3185688, 3982110, 4344120, 4778532, 5309480, 5973165, 7964220, 9557064, 11946330, 15928440, 23892660, 47785320]

約数ペア:

[(1, 47785320), (2, 23892660), (3, 15928440), (4, 11946330), (5, 9557064), (6, 7964220), (8, 5973165), (9, 5309480), (10, 4778532), (11, 4344120), (12, 3982110), (15, 3185688), (18, 2654740), (20, 2389266), (22, 2172060), (24, 1991055), (30, 1592844), (33, 1448040), (36, 1327370), (40, 1194633), (44, 1086030), (45, 1061896), (55, 868824), (60, 796422), (66, 724020), (72, 663685), (88, 543015), (90, 530948), (99, 482680), (110, 434412), (120, 398211), (121, 394920), (132, 362010), (165, 289608), (180, 265474), (198, 241340), (220, 217206), (242, 197460), (264, 181005), (330, 144804), (360, 132737), (363, 131640), (396, 120670), (440, 108603), (484, 98730), (495, 96536), (605, 78984), (660, 72402), (726, 65820), (792, 60335), (968, 49365), (990, 48268), (1089, 43880), (1097, 43560), (1210, 39492), (1320, 36201), (1452, 32910), (1815, 26328), (1980, 24134), (2178, 21940), (2194, 21780), (2420, 19746), (2904, 16455), (3291, 14520), (3630, 13164), (3960, 12067), (4356, 10970), (4388, 10890), (4840, 9873), (5445, 8776), (5485, 8712), (6582, 7260)]