134649840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:551

約数の個数: 160

約数和(自身を含む): 454970880

約数和(自身を除く): 320321040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 103, 104, 120, 130, 156, 195, 206, 208, 240, 260, 309, 312, 390, 412, 419, 515, 520, 618, 624, 780, 824, 838, 1030, 1040, 1236, 1257, 1339, 1545, 1560, 1648, 1676, 2060, 2095, 2472, 2514, 2678, 3090, 3120, 3352, 4017, 4120, 4190, 4944, 5028, 5356, 5447, 6180, 6285, 6695, 6704, 8034, 8240, 8380, 10056, 10712, 10894, 12360, 12570, 13390, 16068, 16341, 16760, 20085, 20112, 21424, 21788, 24720, 25140, 26780, 27235, 32136, 32682, 33520, 40170, 43157, 43576, 50280, 53560, 54470, 64272, 65364, 80340, 81705, 86314, 87152, 100560, 107120, 108940, 129471, 130728, 160680, 163410, 172628, 215785, 217880, 258942, 261456, 321360, 326820, 345256, 431570, 435760, 517884, 561041, 647355, 653640, 690512, 863140, 1035768, 1122082, 1294710, 1307280, 1683123, 1726280, 2071536, 2244164, 2589420, 2805205, 3366246, 3452560, 4488328, 5178840, 5610410, 6732492, 8415615, 8976656, 10357680, 11220820, 13464984, 16831230, 22441640, 26929968, 33662460, 44883280, 67324920, 134649840]

約数ペア:

[(1, 134649840), (2, 67324920), (3, 44883280), (4, 33662460), (5, 26929968), (6, 22441640), (8, 16831230), (10, 13464984), (12, 11220820), (13, 10357680), (15, 8976656), (16, 8415615), (20, 6732492), (24, 5610410), (26, 5178840), (30, 4488328), (39, 3452560), (40, 3366246), (48, 2805205), (52, 2589420), (60, 2244164), (65, 2071536), (78, 1726280), (80, 1683123), (103, 1307280), (104, 1294710), (120, 1122082), (130, 1035768), (156, 863140), (195, 690512), (206, 653640), (208, 647355), (240, 561041), (260, 517884), (309, 435760), (312, 431570), (390, 345256), (412, 326820), (419, 321360), (515, 261456), (520, 258942), (618, 217880), (624, 215785), (780, 172628), (824, 163410), (838, 160680), (1030, 130728), (1040, 129471), (1236, 108940), (1257, 107120), (1339, 100560), (1545, 87152), (1560, 86314), (1648, 81705), (1676, 80340), (2060, 65364), (2095, 64272), (2472, 54470), (2514, 53560), (2678, 50280), (3090, 43576), (3120, 43157), (3352, 40170), (4017, 33520), (4120, 32682), (4190, 32136), (4944, 27235), (5028, 26780), (5356, 25140), (5447, 24720), (6180, 21788), (6285, 21424), (6695, 20112), (6704, 20085), (8034, 16760), (8240, 16341), (8380, 16068), (10056, 13390), (10712, 12570), (10894, 12360)]