4800000960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{35461}}^1$

素因数の和:35531

約数の個数: 168

約数和(自身を含む): 16861755456

約数和(自身を除く): 12061754496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 9024, 11280, 13536, 15040, 16920, 22560, 27072, 33840, 35461, 45120, 67680, 70922, 106383, 135360, 141844, 177305, 212766, 283688, 319149, 354610, 425532, 531915, 567376, 638298, 709220, 851064, 1063830, 1134752, 1276596, 1418440, 1595745, 1666667, 1702128, 2127660, 2269504, 2553192, 2836880, 3191490, 3333334, 3404256, 4255320, 5000001, 5106384, 5673760, 6382980, 6666668, 6808512, 8333335, 8510640, 10000002, 10212768, 11347520, 12765960, 13333336, 15000003, 16666670, 17021280, 20000004, 20425536, 25000005, 25531920, 26666672, 30000006, 33333340, 34042560, 40000008, 50000010, 51063840, 53333344, 60000012, 66666680, 75000015, 80000016, 100000020, 102127680, 106666688, 120000024, 133333360, 150000030, 160000032, 200000040, 240000048, 266666720, 300000060, 320000064, 400000080, 480000096, 533333440, 600000120, 800000160, 960000192, 1200000240, 1600000320, 2400000480, 4800000960]

約数ペア:

[(1, 4800000960), (2, 2400000480), (3, 1600000320), (4, 1200000240), (5, 960000192), (6, 800000160), (8, 600000120), (9, 533333440), (10, 480000096), (12, 400000080), (15, 320000064), (16, 300000060), (18, 266666720), (20, 240000048), (24, 200000040), (30, 160000032), (32, 150000030), (36, 133333360), (40, 120000024), (45, 106666688), (47, 102127680), (48, 100000020), (60, 80000016), (64, 75000015), (72, 66666680), (80, 60000012), (90, 53333344), (94, 51063840), (96, 50000010), (120, 40000008), (141, 34042560), (144, 33333340), (160, 30000006), (180, 26666672), (188, 25531920), (192, 25000005), (235, 20425536), (240, 20000004), (282, 17021280), (288, 16666670), (320, 15000003), (360, 13333336), (376, 12765960), (423, 11347520), (470, 10212768), (480, 10000002), (564, 8510640), (576, 8333335), (705, 6808512), (720, 6666668), (752, 6382980), (846, 5673760), (940, 5106384), (960, 5000001), (1128, 4255320), (1410, 3404256), (1440, 3333334), (1504, 3191490), (1692, 2836880), (1880, 2553192), (2115, 2269504), (2256, 2127660), (2820, 1702128), (2880, 1666667), (3008, 1595745), (3384, 1418440), (3760, 1276596), (4230, 1134752), (4512, 1063830), (5640, 851064), (6768, 709220), (7520, 638298), (8460, 567376), (9024, 531915), (11280, 425532), (13536, 354610), (15040, 319149), (16920, 283688), (22560, 212766), (27072, 177305), (33840, 141844), (35461, 135360), (45120, 106383), (67680, 70922)]