23807760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 81423360

約数和(自身を除く): 57615600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 227, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 454, 456, 460, 552, 570, 681, 690, 760, 874, 908, 912, 920, 1104, 1135, 1140, 1311, 1362, 1380, 1520, 1748, 1816, 1840, 2185, 2270, 2280, 2622, 2724, 2760, 3405, 3496, 3632, 4313, 4370, 4540, 4560, 5221, 5244, 5448, 5520, 6555, 6810, 6992, 8626, 8740, 9080, 10442, 10488, 10896, 12939, 13110, 13620, 15663, 17252, 17480, 18160, 20884, 20976, 21565, 25878, 26105, 26220, 27240, 31326, 34504, 34960, 41768, 43130, 51756, 52210, 52440, 54480, 62652, 64695, 69008, 78315, 83536, 86260, 99199, 103512, 104420, 104880, 125304, 129390, 156630, 172520, 198398, 207024, 208840, 250608, 258780, 297597, 313260, 345040, 396796, 417680, 495995, 517560, 595194, 626520, 793592, 991990, 1035120, 1190388, 1253040, 1487985, 1587184, 1983980, 2380776, 2975970, 3967960, 4761552, 5951940, 7935920, 11903880, 23807760]

約数ペア:

[(1, 23807760), (2, 11903880), (3, 7935920), (4, 5951940), (5, 4761552), (6, 3967960), (8, 2975970), (10, 2380776), (12, 1983980), (15, 1587184), (16, 1487985), (19, 1253040), (20, 1190388), (23, 1035120), (24, 991990), (30, 793592), (38, 626520), (40, 595194), (46, 517560), (48, 495995), (57, 417680), (60, 396796), (69, 345040), (76, 313260), (80, 297597), (92, 258780), (95, 250608), (114, 208840), (115, 207024), (120, 198398), (138, 172520), (152, 156630), (184, 129390), (190, 125304), (227, 104880), (228, 104420), (230, 103512), (240, 99199), (276, 86260), (285, 83536), (304, 78315), (345, 69008), (368, 64695), (380, 62652), (437, 54480), (454, 52440), (456, 52210), (460, 51756), (552, 43130), (570, 41768), (681, 34960), (690, 34504), (760, 31326), (874, 27240), (908, 26220), (912, 26105), (920, 25878), (1104, 21565), (1135, 20976), (1140, 20884), (1311, 18160), (1362, 17480), (1380, 17252), (1520, 15663), (1748, 13620), (1816, 13110), (1840, 12939), (2185, 10896), (2270, 10488), (2280, 10442), (2622, 9080), (2724, 8740), (2760, 8626), (3405, 6992), (3496, 6810), (3632, 6555), (4313, 5520), (4370, 5448), (4540, 5244), (4560, 5221)]