86589840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1169

約数の個数: 160

約数和(自身を含む): 299445120

約数和(自身を除く): 212855280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1117, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2234, 2280, 2584, 3230, 3351, 3876, 4080, 4468, 4560, 4845, 5168, 5585, 6460, 6702, 7752, 8936, 9690, 11170, 12920, 13404, 15504, 16755, 17872, 18989, 19380, 21223, 22340, 25840, 26808, 33510, 37978, 38760, 42446, 44680, 53616, 56967, 63669, 67020, 75956, 77520, 84892, 89360, 94945, 106115, 113934, 127338, 134040, 151912, 169784, 189890, 212230, 227868, 254676, 268080, 284835, 303824, 318345, 339568, 360791, 379780, 424460, 455736, 509352, 569670, 636690, 721582, 759560, 848920, 911472, 1018704, 1082373, 1139340, 1273380, 1443164, 1519120, 1697840, 1803955, 2164746, 2278680, 2546760, 2886328, 3607910, 4329492, 4557360, 5093520, 5411865, 5772656, 7215820, 8658984, 10823730, 14431640, 17317968, 21647460, 28863280, 43294920, 86589840]

約数ペア:

[(1, 86589840), (2, 43294920), (3, 28863280), (4, 21647460), (5, 17317968), (6, 14431640), (8, 10823730), (10, 8658984), (12, 7215820), (15, 5772656), (16, 5411865), (17, 5093520), (19, 4557360), (20, 4329492), (24, 3607910), (30, 2886328), (34, 2546760), (38, 2278680), (40, 2164746), (48, 1803955), (51, 1697840), (57, 1519120), (60, 1443164), (68, 1273380), (76, 1139340), (80, 1082373), (85, 1018704), (95, 911472), (102, 848920), (114, 759560), (120, 721582), (136, 636690), (152, 569670), (170, 509352), (190, 455736), (204, 424460), (228, 379780), (240, 360791), (255, 339568), (272, 318345), (285, 303824), (304, 284835), (323, 268080), (340, 254676), (380, 227868), (408, 212230), (456, 189890), (510, 169784), (570, 151912), (646, 134040), (680, 127338), (760, 113934), (816, 106115), (912, 94945), (969, 89360), (1020, 84892), (1117, 77520), (1140, 75956), (1292, 67020), (1360, 63669), (1520, 56967), (1615, 53616), (1938, 44680), (2040, 42446), (2234, 38760), (2280, 37978), (2584, 33510), (3230, 26808), (3351, 25840), (3876, 22340), (4080, 21223), (4468, 19380), (4560, 18989), (4845, 17872), (5168, 16755), (5585, 15504), (6460, 13404), (6702, 12920), (7752, 11170), (8936, 9690)]