86583040

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 230465088

約数和(自身を除く): 143882048

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 128, 136, 160, 170, 173, 184, 230, 256, 272, 320, 340, 346, 368, 391, 460, 544, 640, 680, 692, 736, 782, 865, 920, 1088, 1280, 1360, 1384, 1472, 1564, 1730, 1840, 1955, 2176, 2720, 2768, 2941, 2944, 3128, 3460, 3680, 3910, 3979, 4352, 5440, 5536, 5882, 5888, 6256, 6920, 7360, 7820, 7958, 10880, 11072, 11764, 12512, 13840, 14705, 14720, 15640, 15916, 19895, 21760, 22144, 23528, 25024, 27680, 29410, 29440, 31280, 31832, 39790, 44288, 47056, 50048, 55360, 58820, 62560, 63664, 67643, 79580, 94112, 100096, 110720, 117640, 125120, 127328, 135286, 159160, 188224, 221440, 235280, 250240, 254656, 270572, 318320, 338215, 376448, 470560, 500480, 509312, 541144, 636640, 676430, 752896, 941120, 1018624, 1082288, 1273280, 1352860, 1882240, 2164576, 2546560, 2705720, 3764480, 4329152, 5093120, 5411440, 8658304, 10822880, 17316608, 21645760, 43291520, 86583040]

約数ペア:

[(1, 86583040), (2, 43291520), (4, 21645760), (5, 17316608), (8, 10822880), (10, 8658304), (16, 5411440), (17, 5093120), (20, 4329152), (23, 3764480), (32, 2705720), (34, 2546560), (40, 2164576), (46, 1882240), (64, 1352860), (68, 1273280), (80, 1082288), (85, 1018624), (92, 941120), (115, 752896), (128, 676430), (136, 636640), (160, 541144), (170, 509312), (173, 500480), (184, 470560), (230, 376448), (256, 338215), (272, 318320), (320, 270572), (340, 254656), (346, 250240), (368, 235280), (391, 221440), (460, 188224), (544, 159160), (640, 135286), (680, 127328), (692, 125120), (736, 117640), (782, 110720), (865, 100096), (920, 94112), (1088, 79580), (1280, 67643), (1360, 63664), (1384, 62560), (1472, 58820), (1564, 55360), (1730, 50048), (1840, 47056), (1955, 44288), (2176, 39790), (2720, 31832), (2768, 31280), (2941, 29440), (2944, 29410), (3128, 27680), (3460, 25024), (3680, 23528), (3910, 22144), (3979, 21760), (4352, 19895), (5440, 15916), (5536, 15640), (5882, 14720), (5888, 14705), (6256, 13840), (6920, 12512), (7360, 11764), (7820, 11072), (7958, 10880)]