127348560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2131}}^1$

素因数の和:2233

約数の個数: 120

約数和(自身を含む): 433034784

約数和(自身を除く): 305686224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2131, 2490, 2988, 3320, 3735, 3984, 4262, 4980, 5976, 6393, 6640, 7470, 8524, 9960, 10655, 11952, 12786, 14940, 17048, 19179, 19920, 21310, 25572, 29880, 31965, 34096, 38358, 42620, 51144, 59760, 63930, 76716, 85240, 95895, 102288, 127860, 153432, 170480, 176873, 191790, 255720, 306864, 353746, 383580, 511440, 530619, 707492, 767160, 884365, 1061238, 1414984, 1534320, 1591857, 1768730, 2122476, 2653095, 2829968, 3183714, 3537460, 4244952, 5306190, 6367428, 7074920, 7959285, 8489904, 10612380, 12734856, 14149840, 15918570, 21224760, 25469712, 31837140, 42449520, 63674280, 127348560]

約数ペア:

[(1, 127348560), (2, 63674280), (3, 42449520), (4, 31837140), (5, 25469712), (6, 21224760), (8, 15918570), (9, 14149840), (10, 12734856), (12, 10612380), (15, 8489904), (16, 7959285), (18, 7074920), (20, 6367428), (24, 5306190), (30, 4244952), (36, 3537460), (40, 3183714), (45, 2829968), (48, 2653095), (60, 2122476), (72, 1768730), (80, 1591857), (83, 1534320), (90, 1414984), (120, 1061238), (144, 884365), (166, 767160), (180, 707492), (240, 530619), (249, 511440), (332, 383580), (360, 353746), (415, 306864), (498, 255720), (664, 191790), (720, 176873), (747, 170480), (830, 153432), (996, 127860), (1245, 102288), (1328, 95895), (1494, 85240), (1660, 76716), (1992, 63930), (2131, 59760), (2490, 51144), (2988, 42620), (3320, 38358), (3735, 34096), (3984, 31965), (4262, 29880), (4980, 25572), (5976, 21310), (6393, 19920), (6640, 19179), (7470, 17048), (8524, 14940), (9960, 12786), (10655, 11952)]