145065960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 513676800

約数和(自身を除く): 368610840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 139, 156, 180, 195, 223, 234, 260, 278, 312, 360, 390, 417, 446, 468, 520, 556, 585, 669, 695, 780, 834, 892, 936, 1112, 1115, 1170, 1251, 1338, 1390, 1560, 1668, 1784, 1807, 2007, 2085, 2230, 2340, 2502, 2676, 2780, 2899, 3336, 3345, 3614, 4014, 4170, 4460, 4680, 5004, 5352, 5421, 5560, 5798, 6255, 6690, 7228, 8028, 8340, 8697, 8920, 9035, 10008, 10035, 10842, 11596, 12510, 13380, 14456, 14495, 16056, 16263, 16680, 17394, 18070, 20070, 21684, 23192, 25020, 26091, 26760, 27105, 28990, 30997, 32526, 34788, 36140, 40140, 43368, 43485, 50040, 52182, 54210, 57980, 61994, 65052, 69576, 72280, 80280, 81315, 86970, 92991, 104364, 108420, 115960, 123988, 130104, 130455, 154985, 162630, 173940, 185982, 208728, 216840, 247976, 260910, 278973, 309970, 325260, 347880, 371964, 402961, 464955, 521820, 557946, 619940, 650520, 743928, 805922, 929910, 1043640, 1115892, 1208883, 1239880, 1394865, 1611844, 1859820, 2014805, 2231784, 2417766, 2789730, 3223688, 3626649, 3719640, 4029610, 4835532, 5579460, 6044415, 7253298, 8059220, 9671064, 11158920, 12088830, 14506596, 16118440, 18133245, 24177660, 29013192, 36266490, 48355320, 72532980, 145065960]

約数ペア:

[(1, 145065960), (2, 72532980), (3, 48355320), (4, 36266490), (5, 29013192), (6, 24177660), (8, 18133245), (9, 16118440), (10, 14506596), (12, 12088830), (13, 11158920), (15, 9671064), (18, 8059220), (20, 7253298), (24, 6044415), (26, 5579460), (30, 4835532), (36, 4029610), (39, 3719640), (40, 3626649), (45, 3223688), (52, 2789730), (60, 2417766), (65, 2231784), (72, 2014805), (78, 1859820), (90, 1611844), (104, 1394865), (117, 1239880), (120, 1208883), (130, 1115892), (139, 1043640), (156, 929910), (180, 805922), (195, 743928), (223, 650520), (234, 619940), (260, 557946), (278, 521820), (312, 464955), (360, 402961), (390, 371964), (417, 347880), (446, 325260), (468, 309970), (520, 278973), (556, 260910), (585, 247976), (669, 216840), (695, 208728), (780, 185982), (834, 173940), (892, 162630), (936, 154985), (1112, 130455), (1115, 130104), (1170, 123988), (1251, 115960), (1338, 108420), (1390, 104364), (1560, 92991), (1668, 86970), (1784, 81315), (1807, 80280), (2007, 72280), (2085, 69576), (2230, 65052), (2340, 61994), (2502, 57980), (2676, 54210), (2780, 52182), (2899, 50040), (3336, 43485), (3345, 43368), (3614, 40140), (4014, 36140), (4170, 34788), (4460, 32526), (4680, 30997), (5004, 28990), (5352, 27105), (5421, 26760), (5560, 26091), (5798, 25020), (6255, 23192), (6690, 21684), (7228, 20070), (8028, 18070), (8340, 17394), (8697, 16680), (8920, 16263), (9035, 16056), (10008, 14495), (10035, 14456), (10842, 13380), (11596, 12510)]