79209240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2609}}^1$

素因数の和:2657

約数の個数: 128

約数和(自身を含む): 270604800

約数和(自身を除く): 191395560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2609, 2760, 3036, 3795, 5060, 5218, 6072, 7590, 7827, 10120, 10436, 13045, 15180, 15654, 20872, 26090, 28699, 30360, 31308, 39135, 52180, 57398, 60007, 62616, 78270, 86097, 104360, 114796, 120014, 143495, 156540, 172194, 180021, 229592, 240028, 286990, 300035, 313080, 344388, 360042, 430485, 480056, 573980, 600070, 660077, 688776, 720084, 860970, 900105, 1147960, 1200140, 1320154, 1440168, 1721940, 1800210, 1980231, 2400280, 2640308, 3300385, 3443880, 3600420, 3960462, 5280616, 6600770, 7200840, 7920924, 9901155, 13201540, 15841848, 19802310, 26403080, 39604620, 79209240]

約数ペア:

[(1, 79209240), (2, 39604620), (3, 26403080), (4, 19802310), (5, 15841848), (6, 13201540), (8, 9901155), (10, 7920924), (11, 7200840), (12, 6600770), (15, 5280616), (20, 3960462), (22, 3600420), (23, 3443880), (24, 3300385), (30, 2640308), (33, 2400280), (40, 1980231), (44, 1800210), (46, 1721940), (55, 1440168), (60, 1320154), (66, 1200140), (69, 1147960), (88, 900105), (92, 860970), (110, 720084), (115, 688776), (120, 660077), (132, 600070), (138, 573980), (165, 480056), (184, 430485), (220, 360042), (230, 344388), (253, 313080), (264, 300035), (276, 286990), (330, 240028), (345, 229592), (440, 180021), (460, 172194), (506, 156540), (552, 143495), (660, 120014), (690, 114796), (759, 104360), (920, 86097), (1012, 78270), (1265, 62616), (1320, 60007), (1380, 57398), (1518, 52180), (2024, 39135), (2530, 31308), (2609, 30360), (2760, 28699), (3036, 26090), (3795, 20872), (5060, 15654), (5218, 15180), (6072, 13045), (7590, 10436), (7827, 10120)]