139120560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 240

約数和(自身を含む): 505110528

約数和(自身を除く): 365989968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 115, 120, 124, 138, 144, 155, 180, 184, 186, 207, 230, 240, 248, 271, 276, 279, 310, 345, 360, 368, 372, 414, 460, 465, 496, 542, 552, 558, 620, 690, 713, 720, 744, 813, 828, 920, 930, 1035, 1084, 1104, 1116, 1240, 1355, 1380, 1395, 1426, 1488, 1626, 1656, 1840, 1860, 2070, 2139, 2168, 2232, 2439, 2480, 2710, 2760, 2790, 2852, 3252, 3312, 3565, 3720, 4065, 4140, 4278, 4336, 4464, 4878, 5420, 5520, 5580, 5704, 6233, 6417, 6504, 7130, 7440, 8130, 8280, 8401, 8556, 9756, 10695, 10840, 11160, 11408, 12195, 12466, 12834, 13008, 14260, 16260, 16560, 16802, 17112, 18699, 19512, 21390, 21680, 22320, 24390, 24932, 25203, 25668, 28520, 31165, 32085, 32520, 33604, 34224, 37398, 39024, 42005, 42780, 48780, 49864, 50406, 51336, 56097, 57040, 62330, 64170, 65040, 67208, 74796, 75609, 84010, 85560, 93495, 97560, 99728, 100812, 102672, 112194, 124660, 126015, 128340, 134416, 149592, 151218, 168020, 171120, 186990, 193223, 195120, 201624, 224388, 249320, 252030, 256680, 280485, 299184, 302436, 336040, 373980, 378045, 386446, 403248, 448776, 498640, 504060, 513360, 560970, 579669, 604872, 672080, 747960, 756090, 772892, 897552, 966115, 1008120, 1121940, 1159338, 1209744, 1495920, 1512180, 1545784, 1739007, 1932230, 2016240, 2243880, 2318676, 2898345, 3024360, 3091568, 3478014, 3864460, 4487760, 4637352, 5796690, 6048720, 6956028, 7728920, 8695035, 9274704, 11593380, 13912056, 15457840, 17390070, 23186760, 27824112, 34780140, 46373520, 69560280, 139120560]

約数ペア:

[(1, 139120560), (2, 69560280), (3, 46373520), (4, 34780140), (5, 27824112), (6, 23186760), (8, 17390070), (9, 15457840), (10, 13912056), (12, 11593380), (15, 9274704), (16, 8695035), (18, 7728920), (20, 6956028), (23, 6048720), (24, 5796690), (30, 4637352), (31, 4487760), (36, 3864460), (40, 3478014), (45, 3091568), (46, 3024360), (48, 2898345), (60, 2318676), (62, 2243880), (69, 2016240), (72, 1932230), (80, 1739007), (90, 1545784), (92, 1512180), (93, 1495920), (115, 1209744), (120, 1159338), (124, 1121940), (138, 1008120), (144, 966115), (155, 897552), (180, 772892), (184, 756090), (186, 747960), (207, 672080), (230, 604872), (240, 579669), (248, 560970), (271, 513360), (276, 504060), (279, 498640), (310, 448776), (345, 403248), (360, 386446), (368, 378045), (372, 373980), (414, 336040), (460, 302436), (465, 299184), (496, 280485), (542, 256680), (552, 252030), (558, 249320), (620, 224388), (690, 201624), (713, 195120), (720, 193223), (744, 186990), (813, 171120), (828, 168020), (920, 151218), (930, 149592), (1035, 134416), (1084, 128340), (1104, 126015), (1116, 124660), (1240, 112194), (1355, 102672), (1380, 100812), (1395, 99728), (1426, 97560), (1488, 93495), (1626, 85560), (1656, 84010), (1840, 75609), (1860, 74796), (2070, 67208), (2139, 65040), (2168, 64170), (2232, 62330), (2439, 57040), (2480, 56097), (2710, 51336), (2760, 50406), (2790, 49864), (2852, 48780), (3252, 42780), (3312, 42005), (3565, 39024), (3720, 37398), (4065, 34224), (4140, 33604), (4278, 32520), (4336, 32085), (4464, 31165), (4878, 28520), (5420, 25668), (5520, 25203), (5580, 24932), (5704, 24390), (6233, 22320), (6417, 21680), (6504, 21390), (7130, 19512), (7440, 18699), (8130, 17112), (8280, 16802), (8401, 16560), (8556, 16260), (9756, 14260), (10695, 13008), (10840, 12834), (11160, 12466), (11408, 12195)]