79434880

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 235467000

約数和(自身を除く): 156032120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 128, 136, 140, 149, 160, 170, 196, 224, 238, 245, 272, 280, 298, 320, 340, 392, 448, 476, 490, 544, 560, 595, 596, 640, 680, 745, 784, 833, 896, 952, 980, 1043, 1088, 1120, 1190, 1192, 1360, 1490, 1568, 1666, 1904, 1960, 2086, 2176, 2240, 2380, 2384, 2533, 2720, 2980, 3136, 3332, 3808, 3920, 4165, 4172, 4480, 4760, 4768, 5066, 5215, 5440, 5960, 6272, 6664, 7301, 7616, 7840, 8330, 8344, 9520, 9536, 10132, 10430, 10880, 11920, 12665, 13328, 14602, 15232, 15680, 16660, 16688, 17731, 19040, 19072, 20264, 20860, 23840, 25330, 26656, 29204, 31360, 33320, 33376, 35462, 36505, 38080, 40528, 41720, 47680, 50660, 53312, 58408, 66640, 66752, 70924, 73010, 76160, 81056, 83440, 88655, 95360, 101320, 106624, 116816, 124117, 133280, 133504, 141848, 146020, 162112, 166880, 177310, 202640, 233632, 248234, 266560, 283696, 292040, 324224, 333760, 354620, 405280, 467264, 496468, 533120, 567392, 584080, 620585, 667520, 709240, 810560, 934528, 992936, 1134784, 1168160, 1241170, 1418480, 1621120, 1985872, 2269568, 2336320, 2482340, 2836960, 3971744, 4672640, 4964680, 5673920, 7943488, 9929360, 11347840, 15886976, 19858720, 39717440, 79434880]

約数ペア:

[(1, 79434880), (2, 39717440), (4, 19858720), (5, 15886976), (7, 11347840), (8, 9929360), (10, 7943488), (14, 5673920), (16, 4964680), (17, 4672640), (20, 3971744), (28, 2836960), (32, 2482340), (34, 2336320), (35, 2269568), (40, 1985872), (49, 1621120), (56, 1418480), (64, 1241170), (68, 1168160), (70, 1134784), (80, 992936), (85, 934528), (98, 810560), (112, 709240), (119, 667520), (128, 620585), (136, 584080), (140, 567392), (149, 533120), (160, 496468), (170, 467264), (196, 405280), (224, 354620), (238, 333760), (245, 324224), (272, 292040), (280, 283696), (298, 266560), (320, 248234), (340, 233632), (392, 202640), (448, 177310), (476, 166880), (490, 162112), (544, 146020), (560, 141848), (595, 133504), (596, 133280), (640, 124117), (680, 116816), (745, 106624), (784, 101320), (833, 95360), (896, 88655), (952, 83440), (980, 81056), (1043, 76160), (1088, 73010), (1120, 70924), (1190, 66752), (1192, 66640), (1360, 58408), (1490, 53312), (1568, 50660), (1666, 47680), (1904, 41720), (1960, 40528), (2086, 38080), (2176, 36505), (2240, 35462), (2380, 33376), (2384, 33320), (2533, 31360), (2720, 29204), (2980, 26656), (3136, 25330), (3332, 23840), (3808, 20860), (3920, 20264), (4165, 19072), (4172, 19040), (4480, 17731), (4760, 16688), (4768, 16660), (5066, 15680), (5215, 15232), (5440, 14602), (5960, 13328), (6272, 12665), (6664, 11920), (7301, 10880), (7616, 10430), (7840, 10132), (8330, 9536), (8344, 9520)]