179403120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6389}}^1$

素因数の和:6424

約数の個数: 160

約数和(自身を含む): 665582400

約数和(自身を除く): 486179280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 6389, 7020, 9360, 12778, 14040, 19167, 25556, 28080, 31945, 38334, 51112, 57501, 63890, 76668, 83057, 95835, 102224, 115002, 127780, 153336, 166114, 172503, 191670, 230004, 249171, 255560, 287505, 306672, 332228, 345006, 383340, 415285, 460008, 498342, 511120, 575010, 664456, 690012, 747513, 766680, 830570, 862515, 920016, 996684, 1150020, 1245855, 1328912, 1380024, 1495026, 1533360, 1661140, 1725030, 1993368, 2242539, 2300040, 2491710, 2760048, 2990052, 3322280, 3450060, 3737565, 3986736, 4485078, 4600080, 4983420, 5980104, 6644560, 6900120, 7475130, 8970156, 9966840, 11212695, 11960208, 13800240, 14950260, 17940312, 19933680, 22425390, 29900520, 35880624, 44850780, 59801040, 89701560, 179403120]

約数ペア:

[(1, 179403120), (2, 89701560), (3, 59801040), (4, 44850780), (5, 35880624), (6, 29900520), (8, 22425390), (9, 19933680), (10, 17940312), (12, 14950260), (13, 13800240), (15, 11960208), (16, 11212695), (18, 9966840), (20, 8970156), (24, 7475130), (26, 6900120), (27, 6644560), (30, 5980104), (36, 4983420), (39, 4600080), (40, 4485078), (45, 3986736), (48, 3737565), (52, 3450060), (54, 3322280), (60, 2990052), (65, 2760048), (72, 2491710), (78, 2300040), (80, 2242539), (90, 1993368), (104, 1725030), (108, 1661140), (117, 1533360), (120, 1495026), (130, 1380024), (135, 1328912), (144, 1245855), (156, 1150020), (180, 996684), (195, 920016), (208, 862515), (216, 830570), (234, 766680), (240, 747513), (260, 690012), (270, 664456), (312, 575010), (351, 511120), (360, 498342), (390, 460008), (432, 415285), (468, 383340), (520, 345006), (540, 332228), (585, 306672), (624, 287505), (702, 255560), (720, 249171), (780, 230004), (936, 191670), (1040, 172503), (1080, 166114), (1170, 153336), (1404, 127780), (1560, 115002), (1755, 102224), (1872, 95835), (2160, 83057), (2340, 76668), (2808, 63890), (3120, 57501), (3510, 51112), (4680, 38334), (5616, 31945), (6389, 28080), (7020, 25556), (9360, 19167), (12778, 14040)]