165475440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 320

約数和(自身を含む): 629959680

約数和(自身を除く): 464484240

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, 71, 72, 78, 80, 83, 90, 104, 108, 117, 120, 130, 135, 142, 144, 156, 166, 180, 195, 208, 213, 216, 234, 240, 249, 260, 270, 284, 312, 332, 351, 355, 360, 390, 415, 426, 432, 468, 498, 520, 540, 568, 585, 624, 639, 664, 702, 710, 720, 747, 780, 830, 852, 923, 936, 996, 1040, 1065, 1079, 1080, 1136, 1170, 1245, 1278, 1328, 1404, 1420, 1494, 1560, 1660, 1704, 1755, 1846, 1872, 1917, 1992, 2130, 2158, 2160, 2241, 2340, 2490, 2556, 2769, 2808, 2840, 2988, 3120, 3195, 3237, 3320, 3408, 3510, 3692, 3735, 3834, 3984, 4260, 4316, 4482, 4615, 4680, 4980, 5112, 5395, 5538, 5616, 5680, 5893, 5976, 6390, 6474, 6640, 7020, 7384, 7470, 7668, 8307, 8520, 8632, 8964, 9230, 9360, 9585, 9711, 9960, 10224, 10790, 11076, 11205, 11786, 11952, 12780, 12948, 13845, 14040, 14768, 14940, 15336, 16185, 16614, 17040, 17264, 17679, 17928, 18460, 19170, 19422, 19920, 21580, 22152, 22410, 23572, 24921, 25560, 25896, 27690, 28080, 29133, 29465, 29880, 30672, 32370, 33228, 35358, 35856, 36920, 38340, 38844, 41535, 43160, 44304, 44820, 47144, 48555, 49842, 51120, 51792, 53037, 55380, 58266, 58930, 59760, 64740, 66456, 70716, 73840, 76609, 76680, 77688, 83070, 86320, 88395, 89640, 94288, 97110, 99684, 106074, 110760, 116532, 117860, 124605, 129480, 132912, 141432, 145665, 153218, 153360, 155376, 159111, 166140, 176790, 179280, 194220, 199368, 212148, 221520, 229827, 233064, 235720, 249210, 258960, 265185, 282864, 291330, 306436, 318222, 332280, 353580, 383045, 388440, 398736, 424296, 459654, 466128, 471440, 498420, 530370, 582660, 612872, 636444, 664560, 689481, 707160, 766090, 776880, 795555, 848592, 919308, 996840, 1060740, 1149135, 1165320, 1225744, 1272888, 1378962, 1414320, 1532180, 1591110, 1838616, 1993680, 2068443, 2121480, 2298270, 2330640, 2545776, 2757924, 3064360, 3182220, 3447405, 3677232, 4136886, 4242960, 4596540, 5515848, 6128720, 6364440, 6894810, 8273772, 9193080, 10342215, 11031696, 12728880, 13789620, 16547544, 18386160, 20684430, 27579240, 33095088, 41368860, 55158480, 82737720, 165475440]

約数ペア:

[(1, 165475440), (2, 82737720), (3, 55158480), (4, 41368860), (5, 33095088), (6, 27579240), (8, 20684430), (9, 18386160), (10, 16547544), (12, 13789620), (13, 12728880), (15, 11031696), (16, 10342215), (18, 9193080), (20, 8273772), (24, 6894810), (26, 6364440), (27, 6128720), (30, 5515848), (36, 4596540), (39, 4242960), (40, 4136886), (45, 3677232), (48, 3447405), (52, 3182220), (54, 3064360), (60, 2757924), (65, 2545776), (71, 2330640), (72, 2298270), (78, 2121480), (80, 2068443), (83, 1993680), (90, 1838616), (104, 1591110), (108, 1532180), (117, 1414320), (120, 1378962), (130, 1272888), (135, 1225744), (142, 1165320), (144, 1149135), (156, 1060740), (166, 996840), (180, 919308), (195, 848592), (208, 795555), (213, 776880), (216, 766090), (234, 707160), (240, 689481), (249, 664560), (260, 636444), (270, 612872), (284, 582660), (312, 530370), (332, 498420), (351, 471440), (355, 466128), (360, 459654), (390, 424296), (415, 398736), (426, 388440), (432, 383045), (468, 353580), (498, 332280), (520, 318222), (540, 306436), (568, 291330), (585, 282864), (624, 265185), (639, 258960), (664, 249210), (702, 235720), (710, 233064), (720, 229827), (747, 221520), (780, 212148), (830, 199368), (852, 194220), (923, 179280), (936, 176790), (996, 166140), (1040, 159111), (1065, 155376), (1079, 153360), (1080, 153218), (1136, 145665), (1170, 141432), (1245, 132912), (1278, 129480), (1328, 124605), (1404, 117860), (1420, 116532), (1494, 110760), (1560, 106074), (1660, 99684), (1704, 97110), (1755, 94288), (1846, 89640), (1872, 88395), (1917, 86320), (1992, 83070), (2130, 77688), (2158, 76680), (2160, 76609), (2241, 73840), (2340, 70716), (2490, 66456), (2556, 64740), (2769, 59760), (2808, 58930), (2840, 58266), (2988, 55380), (3120, 53037), (3195, 51792), (3237, 51120), (3320, 49842), (3408, 48555), (3510, 47144), (3692, 44820), (3735, 44304), (3834, 43160), (3984, 41535), (4260, 38844), (4316, 38340), (4482, 36920), (4615, 35856), (4680, 35358), (4980, 33228), (5112, 32370), (5395, 30672), (5538, 29880), (5616, 29465), (5680, 29133), (5893, 28080), (5976, 27690), (6390, 25896), (6474, 25560), (6640, 24921), (7020, 23572), (7384, 22410), (7470, 22152), (7668, 21580), (8307, 19920), (8520, 19422), (8632, 19170), (8964, 18460), (9230, 17928), (9360, 17679), (9585, 17264), (9711, 17040), (9960, 16614), (10224, 16185), (10790, 15336), (11076, 14940), (11205, 14768), (11786, 14040), (11952, 13845), (12780, 12948)]