1294260

素因数分解:

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

素因数の和:113

約数の個数: 96

約数和(自身を含む): 4136832

約数和(自身を除く): 2842572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 53, 55, 60, 66, 74, 106, 110, 111, 132, 148, 159, 165, 185, 212, 220, 222, 265, 318, 330, 370, 407, 444, 530, 555, 583, 636, 660, 740, 795, 814, 1060, 1110, 1166, 1221, 1590, 1628, 1749, 1961, 2035, 2220, 2332, 2442, 2915, 3180, 3498, 3922, 4070, 4884, 5830, 5883, 6105, 6996, 7844, 8140, 8745, 9805, 11660, 11766, 12210, 17490, 19610, 21571, 23532, 24420, 29415, 34980, 39220, 43142, 58830, 64713, 86284, 107855, 117660, 129426, 215710, 258852, 323565, 431420, 647130, 1294260]

約数ペア:

[(1, 1294260), (2, 647130), (3, 431420), (4, 323565), (5, 258852), (6, 215710), (10, 129426), (11, 117660), (12, 107855), (15, 86284), (20, 64713), (22, 58830), (30, 43142), (33, 39220), (37, 34980), (44, 29415), (53, 24420), (55, 23532), (60, 21571), (66, 19610), (74, 17490), (106, 12210), (110, 11766), (111, 11660), (132, 9805), (148, 8745), (159, 8140), (165, 7844), (185, 6996), (212, 6105), (220, 5883), (222, 5830), (265, 4884), (318, 4070), (330, 3922), (370, 3498), (407, 3180), (444, 2915), (530, 2442), (555, 2332), (583, 2220), (636, 2035), (660, 1961), (740, 1749), (795, 1628), (814, 1590), (1060, 1221), (1110, 1166)]