237160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^2$

素因数の和:47

約数の個数: 72

約数和(自身を含む): 682290

約数和(自身を除く): 445130

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 121, 140, 154, 196, 220, 242, 245, 280, 308, 385, 392, 440, 484, 490, 539, 605, 616, 770, 847, 968, 980, 1078, 1210, 1540, 1694, 1960, 2156, 2420, 2695, 3080, 3388, 4235, 4312, 4840, 5390, 5929, 6776, 8470, 10780, 11858, 16940, 21560, 23716, 29645, 33880, 47432, 59290, 118580, 237160]

約数ペア:

[(1, 237160), (2, 118580), (4, 59290), (5, 47432), (7, 33880), (8, 29645), (10, 23716), (11, 21560), (14, 16940), (20, 11858), (22, 10780), (28, 8470), (35, 6776), (40, 5929), (44, 5390), (49, 4840), (55, 4312), (56, 4235), (70, 3388), (77, 3080), (88, 2695), (98, 2420), (110, 2156), (121, 1960), (140, 1694), (154, 1540), (196, 1210), (220, 1078), (242, 980), (245, 968), (280, 847), (308, 770), (385, 616), (392, 605), (440, 539), (484, 490)]