1077028920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{90659}}^1$

素因数の和:90690

約数の個数: 128

約数和(自身を含む): 3916512000

約数和(自身を除く): 2839483080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 90659, 181318, 271977, 362636, 453295, 543954, 725272, 815931, 906590, 997249, 1087908, 1359885, 1631862, 1813180, 1994498, 2175816, 2447793, 2719770, 2991747, 3263724, 3626360, 3988996, 4079655, 4895586, 4986245, 5439540, 5983494, 6527448, 7977992, 8159310, 8975241, 9791172, 9972490, 10879080, 11966988, 12238965, 14958735, 16318620, 17950482, 19582344, 19944980, 23933976, 24477930, 26925723, 29917470, 32637240, 35900964, 39889960, 44876205, 48955860, 53851446, 59834940, 71801928, 89752410, 97911720, 107702892, 119669880, 134628615, 179504820, 215405784, 269257230, 359009640, 538514460, 1077028920]

約数ペア:

[(1, 1077028920), (2, 538514460), (3, 359009640), (4, 269257230), (5, 215405784), (6, 179504820), (8, 134628615), (9, 119669880), (10, 107702892), (11, 97911720), (12, 89752410), (15, 71801928), (18, 59834940), (20, 53851446), (22, 48955860), (24, 44876205), (27, 39889960), (30, 35900964), (33, 32637240), (36, 29917470), (40, 26925723), (44, 24477930), (45, 23933976), (54, 19944980), (55, 19582344), (60, 17950482), (66, 16318620), (72, 14958735), (88, 12238965), (90, 11966988), (99, 10879080), (108, 9972490), (110, 9791172), (120, 8975241), (132, 8159310), (135, 7977992), (165, 6527448), (180, 5983494), (198, 5439540), (216, 4986245), (220, 4895586), (264, 4079655), (270, 3988996), (297, 3626360), (330, 3263724), (360, 2991747), (396, 2719770), (440, 2447793), (495, 2175816), (540, 1994498), (594, 1813180), (660, 1631862), (792, 1359885), (990, 1087908), (1080, 997249), (1188, 906590), (1320, 815931), (1485, 725272), (1980, 543954), (2376, 453295), (2970, 362636), (3960, 271977), (5940, 181318), (11880, 90659)]