160765440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 240

約数和(自身を含む): 568182384

約数和(自身を除く): 407416944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 173, 176, 192, 220, 240, 242, 256, 264, 320, 330, 346, 352, 363, 384, 440, 480, 484, 512, 519, 528, 605, 640, 660, 692, 704, 726, 768, 865, 880, 960, 968, 1038, 1056, 1210, 1280, 1320, 1384, 1408, 1452, 1536, 1730, 1760, 1815, 1903, 1920, 1936, 2076, 2112, 2420, 2560, 2595, 2640, 2768, 2816, 2904, 3460, 3520, 3630, 3806, 3840, 3872, 4152, 4224, 4840, 5190, 5280, 5536, 5632, 5709, 5808, 6920, 7040, 7260, 7612, 7680, 7744, 8304, 8448, 9515, 9680, 10380, 10560, 11072, 11418, 11616, 13840, 14080, 14520, 15224, 15488, 16608, 16896, 19030, 19360, 20760, 20933, 21120, 22144, 22836, 23232, 27680, 28160, 28545, 29040, 30448, 30976, 33216, 38060, 38720, 41520, 41866, 42240, 44288, 45672, 46464, 55360, 57090, 58080, 60896, 61952, 62799, 66432, 76120, 77440, 83040, 83732, 84480, 88576, 91344, 92928, 104665, 110720, 114180, 116160, 121792, 125598, 132864, 152240, 154880, 166080, 167464, 182688, 185856, 209330, 221440, 228360, 232320, 243584, 251196, 265728, 304480, 309760, 313995, 332160, 334928, 365376, 418660, 442880, 456720, 464640, 487168, 502392, 608960, 627990, 664320, 669856, 730752, 837320, 913440, 929280, 974336, 1004784, 1217920, 1255980, 1328640, 1339712, 1461504, 1674640, 1826880, 2009568, 2435840, 2511960, 2679424, 2923008, 3349280, 3653760, 4019136, 4871680, 5023920, 5358848, 6698560, 7307520, 8038272, 10047840, 10717696, 13397120, 14615040, 16076544, 20095680, 26794240, 32153088, 40191360, 53588480, 80382720, 160765440]

約数ペア:

[(1, 160765440), (2, 80382720), (3, 53588480), (4, 40191360), (5, 32153088), (6, 26794240), (8, 20095680), (10, 16076544), (11, 14615040), (12, 13397120), (15, 10717696), (16, 10047840), (20, 8038272), (22, 7307520), (24, 6698560), (30, 5358848), (32, 5023920), (33, 4871680), (40, 4019136), (44, 3653760), (48, 3349280), (55, 2923008), (60, 2679424), (64, 2511960), (66, 2435840), (80, 2009568), (88, 1826880), (96, 1674640), (110, 1461504), (120, 1339712), (121, 1328640), (128, 1255980), (132, 1217920), (160, 1004784), (165, 974336), (173, 929280), (176, 913440), (192, 837320), (220, 730752), (240, 669856), (242, 664320), (256, 627990), (264, 608960), (320, 502392), (330, 487168), (346, 464640), (352, 456720), (363, 442880), (384, 418660), (440, 365376), (480, 334928), (484, 332160), (512, 313995), (519, 309760), (528, 304480), (605, 265728), (640, 251196), (660, 243584), (692, 232320), (704, 228360), (726, 221440), (768, 209330), (865, 185856), (880, 182688), (960, 167464), (968, 166080), (1038, 154880), (1056, 152240), (1210, 132864), (1280, 125598), (1320, 121792), (1384, 116160), (1408, 114180), (1452, 110720), (1536, 104665), (1730, 92928), (1760, 91344), (1815, 88576), (1903, 84480), (1920, 83732), (1936, 83040), (2076, 77440), (2112, 76120), (2420, 66432), (2560, 62799), (2595, 61952), (2640, 60896), (2768, 58080), (2816, 57090), (2904, 55360), (3460, 46464), (3520, 45672), (3630, 44288), (3806, 42240), (3840, 41866), (3872, 41520), (4152, 38720), (4224, 38060), (4840, 33216), (5190, 30976), (5280, 30448), (5536, 29040), (5632, 28545), (5709, 28160), (5808, 27680), (6920, 23232), (7040, 22836), (7260, 22144), (7612, 21120), (7680, 20933), (7744, 20760), (8304, 19360), (8448, 19030), (9515, 16896), (9680, 16608), (10380, 15488), (10560, 15224), (11072, 14520), (11418, 14080), (11616, 13840)]