140217480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3365

約数の個数: 160

約数和(自身を含む): 507691800

約数和(自身を除く): 367474320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3329, 3510, 4212, 4680, 5265, 6658, 7020, 8424, 9987, 10530, 13316, 14040, 16645, 19974, 21060, 26632, 29961, 33290, 39948, 42120, 43277, 49935, 59922, 66580, 79896, 86554, 89883, 99870, 119844, 129831, 133160, 149805, 173108, 179766, 199740, 216385, 239688, 259662, 269649, 299610, 346216, 359532, 389493, 399480, 432770, 449415, 519324, 539298, 599220, 649155, 719064, 778986, 865540, 898830, 1038648, 1078596, 1168479, 1198440, 1298310, 1348245, 1557972, 1731080, 1797660, 1947465, 2157192, 2336958, 2596620, 2696490, 3115944, 3505437, 3595320, 3894930, 4673916, 5193240, 5392980, 5842395, 7010874, 7789860, 9347832, 10785960, 11684790, 14021748, 15579720, 17527185, 23369580, 28043496, 35054370, 46739160, 70108740, 140217480]

約数ペア:

[(1, 140217480), (2, 70108740), (3, 46739160), (4, 35054370), (5, 28043496), (6, 23369580), (8, 17527185), (9, 15579720), (10, 14021748), (12, 11684790), (13, 10785960), (15, 9347832), (18, 7789860), (20, 7010874), (24, 5842395), (26, 5392980), (27, 5193240), (30, 4673916), (36, 3894930), (39, 3595320), (40, 3505437), (45, 3115944), (52, 2696490), (54, 2596620), (60, 2336958), (65, 2157192), (72, 1947465), (78, 1797660), (81, 1731080), (90, 1557972), (104, 1348245), (108, 1298310), (117, 1198440), (120, 1168479), (130, 1078596), (135, 1038648), (156, 898830), (162, 865540), (180, 778986), (195, 719064), (216, 649155), (234, 599220), (260, 539298), (270, 519324), (312, 449415), (324, 432770), (351, 399480), (360, 389493), (390, 359532), (405, 346216), (468, 299610), (520, 269649), (540, 259662), (585, 239688), (648, 216385), (702, 199740), (780, 179766), (810, 173108), (936, 149805), (1053, 133160), (1080, 129831), (1170, 119844), (1404, 99870), (1560, 89883), (1620, 86554), (1755, 79896), (2106, 66580), (2340, 59922), (2808, 49935), (3240, 43277), (3329, 42120), (3510, 39948), (4212, 33290), (4680, 29961), (5265, 26632), (6658, 21060), (7020, 19974), (8424, 16645), (9987, 14040), (10530, 13316)]