137617320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:475

約数の個数: 128

約数和(自身を含む): 429287040

約数和(自身を除く): 291669720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 83, 120, 123, 164, 166, 205, 246, 249, 328, 332, 337, 410, 415, 492, 498, 615, 664, 674, 820, 830, 984, 996, 1011, 1230, 1245, 1348, 1640, 1660, 1685, 1992, 2022, 2460, 2490, 2696, 3320, 3370, 3403, 4044, 4920, 4980, 5055, 6740, 6806, 8088, 9960, 10110, 10209, 13480, 13612, 13817, 17015, 20220, 20418, 27224, 27634, 27971, 34030, 40440, 40836, 41451, 51045, 55268, 55942, 68060, 69085, 81672, 82902, 83913, 102090, 110536, 111884, 136120, 138170, 139855, 165804, 167826, 204180, 207255, 223768, 276340, 279710, 331608, 335652, 408360, 414510, 419565, 552680, 559420, 671304, 829020, 839130, 1118840, 1146811, 1658040, 1678260, 2293622, 3356520, 3440433, 4587244, 5734055, 6880866, 9174488, 11468110, 13761732, 17202165, 22936220, 27523464, 34404330, 45872440, 68808660, 137617320]

約数ペア:

[(1, 137617320), (2, 68808660), (3, 45872440), (4, 34404330), (5, 27523464), (6, 22936220), (8, 17202165), (10, 13761732), (12, 11468110), (15, 9174488), (20, 6880866), (24, 5734055), (30, 4587244), (40, 3440433), (41, 3356520), (60, 2293622), (82, 1678260), (83, 1658040), (120, 1146811), (123, 1118840), (164, 839130), (166, 829020), (205, 671304), (246, 559420), (249, 552680), (328, 419565), (332, 414510), (337, 408360), (410, 335652), (415, 331608), (492, 279710), (498, 276340), (615, 223768), (664, 207255), (674, 204180), (820, 167826), (830, 165804), (984, 139855), (996, 138170), (1011, 136120), (1230, 111884), (1245, 110536), (1348, 102090), (1640, 83913), (1660, 82902), (1685, 81672), (1992, 69085), (2022, 68060), (2460, 55942), (2490, 55268), (2696, 51045), (3320, 41451), (3370, 40836), (3403, 40440), (4044, 34030), (4920, 27971), (4980, 27634), (5055, 27224), (6740, 20418), (6806, 20220), (8088, 17015), (9960, 13817), (10110, 13612), (10209, 13480)]