140074440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{877}}^1$

素因数の和:924

約数の個数: 128

約数和(自身を含む): 462741120

約数和(自身を除く): 322666680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 877, 968, 1210, 1320, 1331, 1452, 1754, 1815, 2420, 2631, 2662, 2904, 3508, 3630, 3993, 4385, 4840, 5262, 5324, 6655, 7016, 7260, 7986, 8770, 9647, 10524, 10648, 13155, 13310, 14520, 15972, 17540, 19294, 19965, 21048, 26310, 26620, 28941, 31944, 35080, 38588, 39930, 48235, 52620, 53240, 57882, 77176, 79860, 96470, 105240, 106117, 115764, 144705, 159720, 192940, 212234, 231528, 289410, 318351, 385880, 424468, 530585, 578820, 636702, 848936, 1061170, 1157640, 1167287, 1273404, 1591755, 2122340, 2334574, 2546808, 3183510, 3501861, 4244680, 4669148, 5836435, 6367020, 7003722, 9338296, 11672870, 12734040, 14007444, 17509305, 23345740, 28014888, 35018610, 46691480, 70037220, 140074440]

約数ペア:

[(1, 140074440), (2, 70037220), (3, 46691480), (4, 35018610), (5, 28014888), (6, 23345740), (8, 17509305), (10, 14007444), (11, 12734040), (12, 11672870), (15, 9338296), (20, 7003722), (22, 6367020), (24, 5836435), (30, 4669148), (33, 4244680), (40, 3501861), (44, 3183510), (55, 2546808), (60, 2334574), (66, 2122340), (88, 1591755), (110, 1273404), (120, 1167287), (121, 1157640), (132, 1061170), (165, 848936), (220, 636702), (242, 578820), (264, 530585), (330, 424468), (363, 385880), (440, 318351), (484, 289410), (605, 231528), (660, 212234), (726, 192940), (877, 159720), (968, 144705), (1210, 115764), (1320, 106117), (1331, 105240), (1452, 96470), (1754, 79860), (1815, 77176), (2420, 57882), (2631, 53240), (2662, 52620), (2904, 48235), (3508, 39930), (3630, 38588), (3993, 35080), (4385, 31944), (4840, 28941), (5262, 26620), (5324, 26310), (6655, 21048), (7016, 19965), (7260, 19294), (7986, 17540), (8770, 15972), (9647, 14520), (10524, 13310), (10648, 13155)]