170994720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:507

約数の個数: 192

約数和(自身を含む): 590163840

約数和(自身を除く): 419169120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 67, 78, 80, 96, 104, 120, 130, 134, 156, 160, 195, 201, 208, 240, 260, 268, 312, 335, 390, 402, 409, 416, 480, 520, 536, 624, 670, 780, 804, 818, 871, 1005, 1040, 1072, 1227, 1248, 1340, 1560, 1608, 1636, 1742, 2010, 2045, 2080, 2144, 2454, 2613, 2680, 3120, 3216, 3272, 3484, 4020, 4090, 4355, 4908, 5226, 5317, 5360, 6135, 6240, 6432, 6544, 6968, 8040, 8180, 8710, 9816, 10452, 10634, 10720, 12270, 13065, 13088, 13936, 15951, 16080, 16360, 17420, 19632, 20904, 21268, 24540, 26130, 26585, 27403, 27872, 31902, 32160, 32720, 34840, 39264, 41808, 42536, 49080, 52260, 53170, 54806, 63804, 65440, 69680, 79755, 82209, 83616, 85072, 98160, 104520, 106340, 109612, 127608, 137015, 139360, 159510, 164418, 170144, 196320, 209040, 212680, 219224, 255216, 274030, 319020, 328836, 356239, 411045, 418080, 425360, 438448, 510432, 548060, 638040, 657672, 712478, 822090, 850720, 876896, 1068717, 1096120, 1276080, 1315344, 1424956, 1644180, 1781195, 2137434, 2192240, 2552160, 2630688, 2849912, 3288360, 3562390, 4274868, 4384480, 5343585, 5699824, 6576720, 7124780, 8549736, 10687170, 11399648, 13153440, 14249560, 17099472, 21374340, 28499120, 34198944, 42748680, 56998240, 85497360, 170994720]

約数ペア:

[(1, 170994720), (2, 85497360), (3, 56998240), (4, 42748680), (5, 34198944), (6, 28499120), (8, 21374340), (10, 17099472), (12, 14249560), (13, 13153440), (15, 11399648), (16, 10687170), (20, 8549736), (24, 7124780), (26, 6576720), (30, 5699824), (32, 5343585), (39, 4384480), (40, 4274868), (48, 3562390), (52, 3288360), (60, 2849912), (65, 2630688), (67, 2552160), (78, 2192240), (80, 2137434), (96, 1781195), (104, 1644180), (120, 1424956), (130, 1315344), (134, 1276080), (156, 1096120), (160, 1068717), (195, 876896), (201, 850720), (208, 822090), (240, 712478), (260, 657672), (268, 638040), (312, 548060), (335, 510432), (390, 438448), (402, 425360), (409, 418080), (416, 411045), (480, 356239), (520, 328836), (536, 319020), (624, 274030), (670, 255216), (780, 219224), (804, 212680), (818, 209040), (871, 196320), (1005, 170144), (1040, 164418), (1072, 159510), (1227, 139360), (1248, 137015), (1340, 127608), (1560, 109612), (1608, 106340), (1636, 104520), (1742, 98160), (2010, 85072), (2045, 83616), (2080, 82209), (2144, 79755), (2454, 69680), (2613, 65440), (2680, 63804), (3120, 54806), (3216, 53170), (3272, 52260), (3484, 49080), (4020, 42536), (4090, 41808), (4355, 39264), (4908, 34840), (5226, 32720), (5317, 32160), (5360, 31902), (6135, 27872), (6240, 27403), (6432, 26585), (6544, 26130), (6968, 24540), (8040, 21268), (8180, 20904), (8710, 19632), (9816, 17420), (10452, 16360), (10634, 16080), (10720, 15951), (12270, 13936), (13065, 13088)]