238378560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1913

約数の個数: 224

約数和(自身を含む): 910986240

約数和(自身を除く): 672607680

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, 1520, 1596, 1680, 1824, 1867, 1995, 2128, 2240, 2280, 2660, 3040, 3192, 3360, 3648, 3734, 3990, 4256, 4560, 5320, 5601, 6080, 6384, 6720, 7468, 7980, 8512, 9120, 9335, 10640, 11202, 12768, 13069, 14936, 15960, 18240, 18670, 21280, 22404, 25536, 26138, 28005, 29872, 31920, 35473, 37340, 39207, 42560, 44808, 52276, 56010, 59744, 63840, 65345, 70946, 74680, 78414, 89616, 104552, 106419, 112020, 119488, 127680, 130690, 141892, 149360, 156828, 177365, 179232, 196035, 209104, 212838, 224040, 248311, 261380, 283784, 298720, 313656, 354730, 358464, 392070, 418208, 425676, 448080, 496622, 522760, 532095, 567568, 597440, 627312, 709460, 744933, 784140, 836416, 851352, 896160, 993244, 1045520, 1064190, 1135136, 1241555, 1254624, 1418920, 1489866, 1568280, 1702704, 1792320, 1986488, 2091040, 2128380, 2270272, 2483110, 2509248, 2837840, 2979732, 3136560, 3405408, 3724665, 3972976, 4182080, 4256760, 4966220, 5675680, 5959464, 6273120, 6810816, 7449330, 7945952, 8513520, 9932440, 11351360, 11918928, 12546240, 14898660, 15891904, 17027040, 19864880, 23837856, 29797320, 34054080, 39729760, 47675712, 59594640, 79459520, 119189280, 238378560]

約数ペア:

[(1, 238378560), (2, 119189280), (3, 79459520), (4, 59594640), (5, 47675712), (6, 39729760), (7, 34054080), (8, 29797320), (10, 23837856), (12, 19864880), (14, 17027040), (15, 15891904), (16, 14898660), (19, 12546240), (20, 11918928), (21, 11351360), (24, 9932440), (28, 8513520), (30, 7945952), (32, 7449330), (35, 6810816), (38, 6273120), (40, 5959464), (42, 5675680), (48, 4966220), (56, 4256760), (57, 4182080), (60, 3972976), (64, 3724665), (70, 3405408), (76, 3136560), (80, 2979732), (84, 2837840), (95, 2509248), (96, 2483110), (105, 2270272), (112, 2128380), (114, 2091040), (120, 1986488), (133, 1792320), (140, 1702704), (152, 1568280), (160, 1489866), (168, 1418920), (190, 1254624), (192, 1241555), (210, 1135136), (224, 1064190), (228, 1045520), (240, 993244), (266, 896160), (280, 851352), (285, 836416), (304, 784140), (320, 744933), (336, 709460), (380, 627312), (399, 597440), (420, 567568), (448, 532095), (456, 522760), (480, 496622), (532, 448080), (560, 425676), (570, 418208), (608, 392070), (665, 358464), (672, 354730), (760, 313656), (798, 298720), (840, 283784), (912, 261380), (960, 248311), (1064, 224040), (1120, 212838), (1140, 209104), (1216, 196035), (1330, 179232), (1344, 177365), (1520, 156828), (1596, 149360), (1680, 141892), (1824, 130690), (1867, 127680), (1995, 119488), (2128, 112020), (2240, 106419), (2280, 104552), (2660, 89616), (3040, 78414), (3192, 74680), (3360, 70946), (3648, 65345), (3734, 63840), (3990, 59744), (4256, 56010), (4560, 52276), (5320, 44808), (5601, 42560), (6080, 39207), (6384, 37340), (6720, 35473), (7468, 31920), (7980, 29872), (8512, 28005), (9120, 26138), (9335, 25536), (10640, 22404), (11202, 21280), (12768, 18670), (13069, 18240), (14936, 15960)]