79197120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:387

約数の個数: 168

約数和(自身を含む): 276020784

約数和(自身を除く): 196823664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 144, 160, 180, 192, 214, 240, 257, 288, 320, 321, 360, 428, 480, 514, 535, 576, 642, 720, 771, 856, 960, 963, 1028, 1070, 1284, 1285, 1440, 1542, 1605, 1712, 1926, 2056, 2140, 2313, 2568, 2570, 2880, 3084, 3210, 3424, 3852, 3855, 4112, 4280, 4626, 4815, 5136, 5140, 6168, 6420, 6848, 7704, 7710, 8224, 8560, 9252, 9630, 10272, 10280, 11565, 12336, 12840, 15408, 15420, 16448, 17120, 18504, 19260, 20544, 20560, 23130, 24672, 25680, 27499, 30816, 30840, 34240, 37008, 38520, 41120, 46260, 49344, 51360, 54998, 61632, 61680, 74016, 77040, 82240, 82497, 92520, 102720, 109996, 123360, 137495, 148032, 154080, 164994, 185040, 219992, 246720, 247491, 274990, 308160, 329988, 370080, 412485, 439984, 494982, 549980, 659976, 740160, 824970, 879968, 989964, 1099960, 1237455, 1319952, 1649940, 1759936, 1979928, 2199920, 2474910, 2639904, 3299880, 3959856, 4399840, 4949820, 5279808, 6599760, 7919712, 8799680, 9899640, 13199520, 15839424, 19799280, 26399040, 39598560, 79197120]

約数ペア:

[(1, 79197120), (2, 39598560), (3, 26399040), (4, 19799280), (5, 15839424), (6, 13199520), (8, 9899640), (9, 8799680), (10, 7919712), (12, 6599760), (15, 5279808), (16, 4949820), (18, 4399840), (20, 3959856), (24, 3299880), (30, 2639904), (32, 2474910), (36, 2199920), (40, 1979928), (45, 1759936), (48, 1649940), (60, 1319952), (64, 1237455), (72, 1099960), (80, 989964), (90, 879968), (96, 824970), (107, 740160), (120, 659976), (144, 549980), (160, 494982), (180, 439984), (192, 412485), (214, 370080), (240, 329988), (257, 308160), (288, 274990), (320, 247491), (321, 246720), (360, 219992), (428, 185040), (480, 164994), (514, 154080), (535, 148032), (576, 137495), (642, 123360), (720, 109996), (771, 102720), (856, 92520), (960, 82497), (963, 82240), (1028, 77040), (1070, 74016), (1284, 61680), (1285, 61632), (1440, 54998), (1542, 51360), (1605, 49344), (1712, 46260), (1926, 41120), (2056, 38520), (2140, 37008), (2313, 34240), (2568, 30840), (2570, 30816), (2880, 27499), (3084, 25680), (3210, 24672), (3424, 23130), (3852, 20560), (3855, 20544), (4112, 19260), (4280, 18504), (4626, 17120), (4815, 16448), (5136, 15420), (5140, 15408), (6168, 12840), (6420, 12336), (6848, 11565), (7704, 10280), (7710, 10272), (8224, 9630), (8560, 9252)]