61105303680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{448249}}^1$

素因数の和:448342

約数の個数: 128

約数和(自身を含む): 197516880000

約数和(自身を除く): 136411576320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 960, 1065, 1136, 1420, 1704, 1920, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6816, 8520, 9088, 11360, 13632, 17040, 22720, 27264, 34080, 45440, 68160, 136320, 448249, 896498, 1344747, 1792996, 2241245, 2689494, 3585992, 4482490, 5378988, 6723735, 7171984, 8964980, 10757976, 13447470, 14343968, 17929960, 21515952, 26894940, 28687936, 31825679, 35859920, 43031904, 53789880, 57375872, 63651358, 71719840, 86063808, 95477037, 107579760, 127302716, 143439680, 159128395, 172127616, 190954074, 215159520, 254605432, 286879360, 318256790, 381908148, 430319040, 477385185, 509210864, 636513580, 763816296, 860638080, 954770370, 1018421728, 1273027160, 1527632592, 1909540740, 2036843456, 2546054320, 3055265184, 3819081480, 4073686912, 5092108640, 6110530368, 7638162960, 10184217280, 12221060736, 15276325920, 20368434560, 30552651840, 61105303680]

約数ペア:

[(1, 61105303680), (2, 30552651840), (3, 20368434560), (4, 15276325920), (5, 12221060736), (6, 10184217280), (8, 7638162960), (10, 6110530368), (12, 5092108640), (15, 4073686912), (16, 3819081480), (20, 3055265184), (24, 2546054320), (30, 2036843456), (32, 1909540740), (40, 1527632592), (48, 1273027160), (60, 1018421728), (64, 954770370), (71, 860638080), (80, 763816296), (96, 636513580), (120, 509210864), (128, 477385185), (142, 430319040), (160, 381908148), (192, 318256790), (213, 286879360), (240, 254605432), (284, 215159520), (320, 190954074), (355, 172127616), (384, 159128395), (426, 143439680), (480, 127302716), (568, 107579760), (640, 95477037), (710, 86063808), (852, 71719840), (960, 63651358), (1065, 57375872), (1136, 53789880), (1420, 43031904), (1704, 35859920), (1920, 31825679), (2130, 28687936), (2272, 26894940), (2840, 21515952), (3408, 17929960), (4260, 14343968), (4544, 13447470), (5680, 10757976), (6816, 8964980), (8520, 7171984), (9088, 6723735), (11360, 5378988), (13632, 4482490), (17040, 3585992), (22720, 2689494), (27264, 2241245), (34080, 1792996), (45440, 1344747), (68160, 896498), (136320, 448249)]