67283280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 250698240

約数和(自身を除く): 183414960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 48, 51, 60, 68, 69, 72, 80, 85, 90, 92, 102, 115, 120, 136, 138, 144, 153, 170, 180, 184, 204, 207, 230, 239, 240, 255, 272, 276, 306, 340, 345, 360, 368, 391, 408, 414, 460, 478, 510, 552, 612, 680, 690, 717, 720, 765, 782, 816, 828, 920, 956, 1020, 1035, 1104, 1173, 1195, 1224, 1360, 1380, 1434, 1530, 1564, 1656, 1840, 1912, 1955, 2040, 2070, 2151, 2346, 2390, 2448, 2760, 2868, 3060, 3128, 3312, 3519, 3585, 3824, 3910, 4063, 4080, 4140, 4302, 4692, 4780, 5497, 5520, 5736, 5865, 6120, 6256, 7038, 7170, 7820, 8126, 8280, 8604, 9384, 9560, 10755, 10994, 11472, 11730, 12189, 12240, 14076, 14340, 15640, 16252, 16491, 16560, 17208, 17595, 18768, 19120, 20315, 21510, 21988, 23460, 24378, 27485, 28152, 28680, 31280, 32504, 32982, 34416, 35190, 36567, 40630, 43020, 43976, 46920, 48756, 49473, 54970, 56304, 57360, 60945, 65008, 65964, 70380, 73134, 81260, 82455, 86040, 87952, 93449, 93840, 97512, 98946, 109940, 121890, 131928, 140760, 146268, 162520, 164910, 172080, 182835, 186898, 195024, 197892, 219880, 243780, 247365, 263856, 280347, 281520, 292536, 325040, 329820, 365670, 373796, 395784, 439760, 467245, 487560, 494730, 560694, 585072, 659640, 731340, 747592, 791568, 841041, 934490, 975120, 989460, 1121388, 1319280, 1401735, 1462680, 1495184, 1682082, 1868980, 1978920, 2242776, 2803470, 2925360, 3364164, 3737960, 3957840, 4205205, 4485552, 5606940, 6728328, 7475920, 8410410, 11213880, 13456656, 16820820, 22427760, 33641640, 67283280]

約数ペア:

[(1, 67283280), (2, 33641640), (3, 22427760), (4, 16820820), (5, 13456656), (6, 11213880), (8, 8410410), (9, 7475920), (10, 6728328), (12, 5606940), (15, 4485552), (16, 4205205), (17, 3957840), (18, 3737960), (20, 3364164), (23, 2925360), (24, 2803470), (30, 2242776), (34, 1978920), (36, 1868980), (40, 1682082), (45, 1495184), (46, 1462680), (48, 1401735), (51, 1319280), (60, 1121388), (68, 989460), (69, 975120), (72, 934490), (80, 841041), (85, 791568), (90, 747592), (92, 731340), (102, 659640), (115, 585072), (120, 560694), (136, 494730), (138, 487560), (144, 467245), (153, 439760), (170, 395784), (180, 373796), (184, 365670), (204, 329820), (207, 325040), (230, 292536), (239, 281520), (240, 280347), (255, 263856), (272, 247365), (276, 243780), (306, 219880), (340, 197892), (345, 195024), (360, 186898), (368, 182835), (391, 172080), (408, 164910), (414, 162520), (460, 146268), (478, 140760), (510, 131928), (552, 121890), (612, 109940), (680, 98946), (690, 97512), (717, 93840), (720, 93449), (765, 87952), (782, 86040), (816, 82455), (828, 81260), (920, 73134), (956, 70380), (1020, 65964), (1035, 65008), (1104, 60945), (1173, 57360), (1195, 56304), (1224, 54970), (1360, 49473), (1380, 48756), (1434, 46920), (1530, 43976), (1564, 43020), (1656, 40630), (1840, 36567), (1912, 35190), (1955, 34416), (2040, 32982), (2070, 32504), (2151, 31280), (2346, 28680), (2390, 28152), (2448, 27485), (2760, 24378), (2868, 23460), (3060, 21988), (3128, 21510), (3312, 20315), (3519, 19120), (3585, 18768), (3824, 17595), (3910, 17208), (4063, 16560), (4080, 16491), (4140, 16252), (4302, 15640), (4692, 14340), (4780, 14076), (5497, 12240), (5520, 12189), (5736, 11730), (5865, 11472), (6120, 10994), (6256, 10755), (7038, 9560), (7170, 9384), (7820, 8604), (8126, 8280)]