163065480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 503193600

約数和(自身を除く): 340128120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 103, 120, 158, 167, 206, 237, 309, 316, 334, 395, 412, 474, 501, 515, 618, 632, 668, 790, 824, 835, 948, 1002, 1030, 1185, 1236, 1336, 1545, 1580, 1670, 1896, 2004, 2060, 2370, 2472, 2505, 3090, 3160, 3340, 4008, 4120, 4740, 5010, 6180, 6680, 8137, 9480, 10020, 12360, 13193, 16274, 17201, 20040, 24411, 26386, 32548, 34402, 39579, 40685, 48822, 51603, 52772, 65096, 65965, 68804, 79158, 81370, 86005, 97644, 103206, 105544, 122055, 131930, 137608, 158316, 162740, 172010, 195288, 197895, 206412, 244110, 258015, 263860, 316632, 325480, 344020, 395790, 412824, 488220, 516030, 527720, 688040, 791580, 976440, 1032060, 1358879, 1583160, 2064120, 2717758, 4076637, 5435516, 6794395, 8153274, 10871032, 13588790, 16306548, 20383185, 27177580, 32613096, 40766370, 54355160, 81532740, 163065480]

約数ペア:

[(1, 163065480), (2, 81532740), (3, 54355160), (4, 40766370), (5, 32613096), (6, 27177580), (8, 20383185), (10, 16306548), (12, 13588790), (15, 10871032), (20, 8153274), (24, 6794395), (30, 5435516), (40, 4076637), (60, 2717758), (79, 2064120), (103, 1583160), (120, 1358879), (158, 1032060), (167, 976440), (206, 791580), (237, 688040), (309, 527720), (316, 516030), (334, 488220), (395, 412824), (412, 395790), (474, 344020), (501, 325480), (515, 316632), (618, 263860), (632, 258015), (668, 244110), (790, 206412), (824, 197895), (835, 195288), (948, 172010), (1002, 162740), (1030, 158316), (1185, 137608), (1236, 131930), (1336, 122055), (1545, 105544), (1580, 103206), (1670, 97644), (1896, 86005), (2004, 81370), (2060, 79158), (2370, 68804), (2472, 65965), (2505, 65096), (3090, 52772), (3160, 51603), (3340, 48822), (4008, 40685), (4120, 39579), (4740, 34402), (5010, 32548), (6180, 26386), (6680, 24411), (8137, 20040), (9480, 17201), (10020, 16274), (12360, 13193)]