89711040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 224

約数和(自身を含む): 316016640

約数和(自身を除く): 226305600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 192, 204, 230, 239, 240, 255, 272, 276, 320, 340, 345, 368, 391, 408, 460, 478, 480, 510, 544, 552, 680, 690, 717, 736, 782, 816, 920, 956, 960, 1020, 1088, 1104, 1173, 1195, 1360, 1380, 1434, 1472, 1564, 1632, 1840, 1912, 1955, 2040, 2208, 2346, 2390, 2720, 2760, 2868, 3128, 3264, 3585, 3680, 3824, 3910, 4063, 4080, 4416, 4692, 4780, 5440, 5497, 5520, 5736, 5865, 6256, 7170, 7360, 7648, 7820, 8126, 8160, 9384, 9560, 10994, 11040, 11472, 11730, 12189, 12512, 14340, 15296, 15640, 16252, 16320, 16491, 18768, 19120, 20315, 21988, 22080, 22944, 23460, 24378, 25024, 27485, 28680, 31280, 32504, 32982, 37536, 38240, 40630, 43976, 45888, 46920, 48756, 54970, 57360, 60945, 62560, 65008, 65964, 75072, 76480, 81260, 82455, 87952, 93449, 93840, 97512, 109940, 114720, 121890, 125120, 130016, 131928, 162520, 164910, 175904, 186898, 187680, 195024, 219880, 229440, 243780, 260032, 263856, 280347, 325040, 329820, 351808, 373796, 375360, 390048, 439760, 467245, 487560, 527712, 560694, 650080, 659640, 747592, 780096, 879520, 934490, 975120, 1055424, 1121388, 1300160, 1319280, 1401735, 1495184, 1759040, 1868980, 1950240, 2242776, 2638560, 2803470, 2990368, 3737960, 3900480, 4485552, 5277120, 5606940, 5980736, 7475920, 8971104, 11213880, 14951840, 17942208, 22427760, 29903680, 44855520, 89711040]

約数ペア:

[(1, 89711040), (2, 44855520), (3, 29903680), (4, 22427760), (5, 17942208), (6, 14951840), (8, 11213880), (10, 8971104), (12, 7475920), (15, 5980736), (16, 5606940), (17, 5277120), (20, 4485552), (23, 3900480), (24, 3737960), (30, 2990368), (32, 2803470), (34, 2638560), (40, 2242776), (46, 1950240), (48, 1868980), (51, 1759040), (60, 1495184), (64, 1401735), (68, 1319280), (69, 1300160), (80, 1121388), (85, 1055424), (92, 975120), (96, 934490), (102, 879520), (115, 780096), (120, 747592), (136, 659640), (138, 650080), (160, 560694), (170, 527712), (184, 487560), (192, 467245), (204, 439760), (230, 390048), (239, 375360), (240, 373796), (255, 351808), (272, 329820), (276, 325040), (320, 280347), (340, 263856), (345, 260032), (368, 243780), (391, 229440), (408, 219880), (460, 195024), (478, 187680), (480, 186898), (510, 175904), (544, 164910), (552, 162520), (680, 131928), (690, 130016), (717, 125120), (736, 121890), (782, 114720), (816, 109940), (920, 97512), (956, 93840), (960, 93449), (1020, 87952), (1088, 82455), (1104, 81260), (1173, 76480), (1195, 75072), (1360, 65964), (1380, 65008), (1434, 62560), (1472, 60945), (1564, 57360), (1632, 54970), (1840, 48756), (1912, 46920), (1955, 45888), (2040, 43976), (2208, 40630), (2346, 38240), (2390, 37536), (2720, 32982), (2760, 32504), (2868, 31280), (3128, 28680), (3264, 27485), (3585, 25024), (3680, 24378), (3824, 23460), (3910, 22944), (4063, 22080), (4080, 21988), (4416, 20315), (4692, 19120), (4780, 18768), (5440, 16491), (5497, 16320), (5520, 16252), (5736, 15640), (5865, 15296), (6256, 14340), (7170, 12512), (7360, 12189), (7648, 11730), (7820, 11472), (8126, 11040), (8160, 10994), (9384, 9560)]