7765560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 28810080

約数和(自身を除く): 21044520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 53, 55, 60, 66, 72, 74, 88, 90, 99, 106, 110, 111, 120, 132, 148, 159, 165, 180, 185, 198, 212, 220, 222, 264, 265, 296, 318, 330, 333, 360, 370, 396, 407, 424, 440, 444, 477, 495, 530, 555, 583, 636, 660, 666, 740, 792, 795, 814, 888, 954, 990, 1060, 1110, 1166, 1221, 1272, 1320, 1332, 1480, 1590, 1628, 1665, 1749, 1908, 1961, 1980, 2035, 2120, 2220, 2332, 2385, 2442, 2664, 2915, 3180, 3256, 3330, 3498, 3663, 3816, 3922, 3960, 4070, 4440, 4664, 4770, 4884, 5247, 5830, 5883, 6105, 6360, 6660, 6996, 7326, 7844, 8140, 8745, 9540, 9768, 9805, 10494, 11660, 11766, 12210, 13320, 13992, 14652, 15688, 16280, 17490, 17649, 18315, 19080, 19610, 20988, 21571, 23320, 23532, 24420, 26235, 29304, 29415, 34980, 35298, 36630, 39220, 41976, 43142, 47064, 48840, 52470, 58830, 64713, 69960, 70596, 73260, 78440, 86284, 88245, 104940, 107855, 117660, 129426, 141192, 146520, 172568, 176490, 194139, 209880, 215710, 235320, 258852, 323565, 352980, 388278, 431420, 517704, 647130, 705960, 776556, 862840, 970695, 1294260, 1553112, 1941390, 2588520, 3882780, 7765560]

約数ペア:

[(1, 7765560), (2, 3882780), (3, 2588520), (4, 1941390), (5, 1553112), (6, 1294260), (8, 970695), (9, 862840), (10, 776556), (11, 705960), (12, 647130), (15, 517704), (18, 431420), (20, 388278), (22, 352980), (24, 323565), (30, 258852), (33, 235320), (36, 215710), (37, 209880), (40, 194139), (44, 176490), (45, 172568), (53, 146520), (55, 141192), (60, 129426), (66, 117660), (72, 107855), (74, 104940), (88, 88245), (90, 86284), (99, 78440), (106, 73260), (110, 70596), (111, 69960), (120, 64713), (132, 58830), (148, 52470), (159, 48840), (165, 47064), (180, 43142), (185, 41976), (198, 39220), (212, 36630), (220, 35298), (222, 34980), (264, 29415), (265, 29304), (296, 26235), (318, 24420), (330, 23532), (333, 23320), (360, 21571), (370, 20988), (396, 19610), (407, 19080), (424, 18315), (440, 17649), (444, 17490), (477, 16280), (495, 15688), (530, 14652), (555, 13992), (583, 13320), (636, 12210), (660, 11766), (666, 11660), (740, 10494), (792, 9805), (795, 9768), (814, 9540), (888, 8745), (954, 8140), (990, 7844), (1060, 7326), (1110, 6996), (1166, 6660), (1221, 6360), (1272, 6105), (1320, 5883), (1332, 5830), (1480, 5247), (1590, 4884), (1628, 4770), (1665, 4664), (1749, 4440), (1908, 4070), (1961, 3960), (1980, 3922), (2035, 3816), (2120, 3663), (2220, 3498), (2332, 3330), (2385, 3256), (2442, 3180), (2664, 2915)]