79149280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4157}}^1$

素因数の和:4196

約数の個数: 96

約数和(自身を含む): 226328256

約数和(自身を除く): 147178976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4157, 4760, 8314, 9520, 16628, 19040, 20785, 29099, 33256, 41570, 58198, 66512, 70669, 83140, 116396, 133024, 141338, 145495, 166280, 232792, 282676, 290990, 332560, 353345, 465584, 494683, 565352, 581980, 665120, 706690, 931168, 989366, 1130704, 1163960, 1413380, 1978732, 2261408, 2327920, 2473415, 2826760, 3957464, 4655840, 4946830, 5653520, 7914928, 9893660, 11307040, 15829856, 19787320, 39574640, 79149280]

約数ペア:

[(1, 79149280), (2, 39574640), (4, 19787320), (5, 15829856), (7, 11307040), (8, 9893660), (10, 7914928), (14, 5653520), (16, 4946830), (17, 4655840), (20, 3957464), (28, 2826760), (32, 2473415), (34, 2327920), (35, 2261408), (40, 1978732), (56, 1413380), (68, 1163960), (70, 1130704), (80, 989366), (85, 931168), (112, 706690), (119, 665120), (136, 581980), (140, 565352), (160, 494683), (170, 465584), (224, 353345), (238, 332560), (272, 290990), (280, 282676), (340, 232792), (476, 166280), (544, 145495), (560, 141338), (595, 133024), (680, 116396), (952, 83140), (1120, 70669), (1190, 66512), (1360, 58198), (1904, 41570), (2380, 33256), (2720, 29099), (3808, 20785), (4157, 19040), (4760, 16628), (8314, 9520)]