137346320

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1212

約数の個数: 80

約数和(自身を含む): 336875760

約数和(自身を除く): 199529440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 53, 58, 80, 106, 116, 145, 212, 232, 265, 290, 424, 464, 530, 580, 848, 1060, 1117, 1160, 1537, 2120, 2234, 2320, 3074, 4240, 4468, 5585, 6148, 7685, 8936, 11170, 12296, 15370, 17872, 22340, 24592, 30740, 32393, 44680, 59201, 61480, 64786, 89360, 118402, 122960, 129572, 161965, 236804, 259144, 296005, 323930, 473608, 518288, 592010, 647860, 947216, 1184020, 1295720, 1716829, 2368040, 2591440, 3433658, 4736080, 6867316, 8584145, 13734632, 17168290, 27469264, 34336580, 68673160, 137346320]

約数ペア:

[(1, 137346320), (2, 68673160), (4, 34336580), (5, 27469264), (8, 17168290), (10, 13734632), (16, 8584145), (20, 6867316), (29, 4736080), (40, 3433658), (53, 2591440), (58, 2368040), (80, 1716829), (106, 1295720), (116, 1184020), (145, 947216), (212, 647860), (232, 592010), (265, 518288), (290, 473608), (424, 323930), (464, 296005), (530, 259144), (580, 236804), (848, 161965), (1060, 129572), (1117, 122960), (1160, 118402), (1537, 89360), (2120, 64786), (2234, 61480), (2320, 59201), (3074, 44680), (4240, 32393), (4468, 30740), (5585, 24592), (6148, 22340), (7685, 17872), (8936, 15370), (11170, 12296)]