88259920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 253698048

約数和(自身を除く): 165438128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 73, 80, 85, 112, 119, 127, 136, 140, 146, 170, 238, 254, 272, 280, 292, 340, 365, 476, 508, 511, 560, 584, 595, 635, 680, 730, 889, 952, 1016, 1022, 1168, 1190, 1241, 1270, 1360, 1460, 1778, 1904, 2032, 2044, 2159, 2380, 2482, 2540, 2555, 2920, 3556, 4088, 4318, 4445, 4760, 4964, 5080, 5110, 5840, 6205, 7112, 8176, 8636, 8687, 8890, 9271, 9520, 9928, 10160, 10220, 10795, 12410, 14224, 15113, 17272, 17374, 17780, 18542, 19856, 20440, 21590, 24820, 30226, 34544, 34748, 35560, 37084, 40880, 43180, 43435, 46355, 49640, 60452, 64897, 69496, 71120, 74168, 75565, 86360, 86870, 92710, 99280, 120904, 129794, 138992, 148336, 151130, 157607, 172720, 173740, 185420, 241808, 259588, 302260, 315214, 324485, 347480, 370840, 519176, 604520, 630428, 648970, 694960, 741680, 788035, 1038352, 1103249, 1209040, 1260856, 1297940, 1576070, 2206498, 2521712, 2595880, 3152140, 4412996, 5191760, 5516245, 6304280, 8825992, 11032490, 12608560, 17651984, 22064980, 44129960, 88259920]

約数ペア:

[(1, 88259920), (2, 44129960), (4, 22064980), (5, 17651984), (7, 12608560), (8, 11032490), (10, 8825992), (14, 6304280), (16, 5516245), (17, 5191760), (20, 4412996), (28, 3152140), (34, 2595880), (35, 2521712), (40, 2206498), (56, 1576070), (68, 1297940), (70, 1260856), (73, 1209040), (80, 1103249), (85, 1038352), (112, 788035), (119, 741680), (127, 694960), (136, 648970), (140, 630428), (146, 604520), (170, 519176), (238, 370840), (254, 347480), (272, 324485), (280, 315214), (292, 302260), (340, 259588), (365, 241808), (476, 185420), (508, 173740), (511, 172720), (560, 157607), (584, 151130), (595, 148336), (635, 138992), (680, 129794), (730, 120904), (889, 99280), (952, 92710), (1016, 86870), (1022, 86360), (1168, 75565), (1190, 74168), (1241, 71120), (1270, 69496), (1360, 64897), (1460, 60452), (1778, 49640), (1904, 46355), (2032, 43435), (2044, 43180), (2159, 40880), (2380, 37084), (2482, 35560), (2540, 34748), (2555, 34544), (2920, 30226), (3556, 24820), (4088, 21590), (4318, 20440), (4445, 19856), (4760, 18542), (4964, 17780), (5080, 17374), (5110, 17272), (5840, 15113), (6205, 14224), (7112, 12410), (8176, 10795), (8636, 10220), (8687, 10160), (8890, 9928), (9271, 9520)]