189860160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1533

約数の個数: 224

約数和(自身を含む): 725667840

約数和(自身を除く): 535807680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1487, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 2974, 3040, 3192, 3360, 3648, 3990, 4256, 4461, 4560, 5320, 5948, 6080, 6384, 6720, 7435, 7980, 8512, 8922, 9120, 10409, 10640, 11896, 12768, 14870, 15960, 17844, 18240, 20818, 21280, 22305, 23792, 25536, 28253, 29740, 31227, 31920, 35688, 41636, 42560, 44610, 47584, 52045, 56506, 59480, 62454, 63840, 71376, 83272, 84759, 89220, 95168, 104090, 113012, 118960, 124908, 127680, 141265, 142752, 156135, 166544, 169518, 178440, 197771, 208180, 226024, 237920, 249816, 282530, 285504, 312270, 333088, 339036, 356880, 395542, 416360, 423795, 452048, 475840, 499632, 565060, 593313, 624540, 666176, 678072, 713760, 791084, 832720, 847590, 904096, 988855, 999264, 1130120, 1186626, 1249080, 1356144, 1427520, 1582168, 1665440, 1695180, 1808192, 1977710, 1998528, 2260240, 2373252, 2498160, 2712288, 2966565, 3164336, 3330880, 3390360, 3955420, 4520480, 4746504, 4996320, 5424576, 5933130, 6328672, 6780720, 7910840, 9040960, 9493008, 9992640, 11866260, 12657344, 13561440, 15821680, 18986016, 23732520, 27122880, 31643360, 37972032, 47465040, 63286720, 94930080, 189860160]

約数ペア:

[(1, 189860160), (2, 94930080), (3, 63286720), (4, 47465040), (5, 37972032), (6, 31643360), (7, 27122880), (8, 23732520), (10, 18986016), (12, 15821680), (14, 13561440), (15, 12657344), (16, 11866260), (19, 9992640), (20, 9493008), (21, 9040960), (24, 7910840), (28, 6780720), (30, 6328672), (32, 5933130), (35, 5424576), (38, 4996320), (40, 4746504), (42, 4520480), (48, 3955420), (56, 3390360), (57, 3330880), (60, 3164336), (64, 2966565), (70, 2712288), (76, 2498160), (80, 2373252), (84, 2260240), (95, 1998528), (96, 1977710), (105, 1808192), (112, 1695180), (114, 1665440), (120, 1582168), (133, 1427520), (140, 1356144), (152, 1249080), (160, 1186626), (168, 1130120), (190, 999264), (192, 988855), (210, 904096), (224, 847590), (228, 832720), (240, 791084), (266, 713760), (280, 678072), (285, 666176), (304, 624540), (320, 593313), (336, 565060), (380, 499632), (399, 475840), (420, 452048), (448, 423795), (456, 416360), (480, 395542), (532, 356880), (560, 339036), (570, 333088), (608, 312270), (665, 285504), (672, 282530), (760, 249816), (798, 237920), (840, 226024), (912, 208180), (960, 197771), (1064, 178440), (1120, 169518), (1140, 166544), (1216, 156135), (1330, 142752), (1344, 141265), (1487, 127680), (1520, 124908), (1596, 118960), (1680, 113012), (1824, 104090), (1995, 95168), (2128, 89220), (2240, 84759), (2280, 83272), (2660, 71376), (2974, 63840), (3040, 62454), (3192, 59480), (3360, 56506), (3648, 52045), (3990, 47584), (4256, 44610), (4461, 42560), (4560, 41636), (5320, 35688), (5948, 31920), (6080, 31227), (6384, 29740), (6720, 28253), (7435, 25536), (7980, 23792), (8512, 22305), (8922, 21280), (9120, 20818), (10409, 18240), (10640, 17844), (11896, 15960), (12768, 14870)]