105954560

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 273732480

約数和(自身を除く): 167777920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 59, 61, 64, 80, 92, 115, 118, 122, 128, 160, 184, 230, 236, 244, 256, 295, 305, 320, 368, 460, 472, 488, 590, 610, 640, 736, 920, 944, 976, 1180, 1220, 1280, 1357, 1403, 1472, 1840, 1888, 1952, 2360, 2440, 2714, 2806, 2944, 3599, 3680, 3776, 3904, 4720, 4880, 5428, 5612, 5888, 6785, 7015, 7198, 7360, 7552, 7808, 9440, 9760, 10856, 11224, 13570, 14030, 14396, 14720, 15104, 15616, 17995, 18880, 19520, 21712, 22448, 27140, 28060, 28792, 29440, 35990, 37760, 39040, 43424, 44896, 54280, 56120, 57584, 71980, 75520, 78080, 82777, 86848, 89792, 108560, 112240, 115168, 143960, 165554, 173696, 179584, 217120, 224480, 230336, 287920, 331108, 347392, 359168, 413885, 434240, 448960, 460672, 575840, 662216, 827770, 868480, 897920, 921344, 1151680, 1324432, 1655540, 1736960, 1795840, 2303360, 2648864, 3311080, 4606720, 5297728, 6622160, 10595456, 13244320, 21190912, 26488640, 52977280, 105954560]

約数ペア:

[(1, 105954560), (2, 52977280), (4, 26488640), (5, 21190912), (8, 13244320), (10, 10595456), (16, 6622160), (20, 5297728), (23, 4606720), (32, 3311080), (40, 2648864), (46, 2303360), (59, 1795840), (61, 1736960), (64, 1655540), (80, 1324432), (92, 1151680), (115, 921344), (118, 897920), (122, 868480), (128, 827770), (160, 662216), (184, 575840), (230, 460672), (236, 448960), (244, 434240), (256, 413885), (295, 359168), (305, 347392), (320, 331108), (368, 287920), (460, 230336), (472, 224480), (488, 217120), (590, 179584), (610, 173696), (640, 165554), (736, 143960), (920, 115168), (944, 112240), (976, 108560), (1180, 89792), (1220, 86848), (1280, 82777), (1357, 78080), (1403, 75520), (1472, 71980), (1840, 57584), (1888, 56120), (1952, 54280), (2360, 44896), (2440, 43424), (2714, 39040), (2806, 37760), (2944, 35990), (3599, 29440), (3680, 28792), (3776, 28060), (3904, 27140), (4720, 22448), (4880, 21712), (5428, 19520), (5612, 18880), (5888, 17995), (6785, 15616), (7015, 15104), (7198, 14720), (7360, 14396), (7552, 14030), (7808, 13570), (9440, 11224), (9760, 10856)]