140650320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:437

約数の個数: 160

約数和(自身を含む): 458684928

約数和(自身を除く): 318034608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 47, 48, 60, 74, 80, 94, 111, 120, 141, 148, 185, 188, 222, 235, 240, 282, 296, 337, 370, 376, 444, 470, 555, 564, 592, 674, 705, 740, 752, 888, 940, 1011, 1110, 1128, 1348, 1410, 1480, 1685, 1739, 1776, 1880, 2022, 2220, 2256, 2696, 2820, 2960, 3370, 3478, 3760, 4044, 4440, 5055, 5217, 5392, 5640, 6740, 6956, 8088, 8695, 8880, 10110, 10434, 11280, 12469, 13480, 13912, 15839, 16176, 17390, 20220, 20868, 24938, 26085, 26960, 27824, 31678, 34780, 37407, 40440, 41736, 47517, 49876, 52170, 62345, 63356, 69560, 74814, 79195, 80880, 83472, 95034, 99752, 104340, 124690, 126712, 139120, 149628, 158390, 187035, 190068, 199504, 208680, 237585, 249380, 253424, 299256, 316780, 374070, 380136, 417360, 475170, 498760, 586043, 598512, 633560, 748140, 760272, 950340, 997520, 1172086, 1267120, 1496280, 1758129, 1900680, 2344172, 2930215, 2992560, 3516258, 3801360, 4688344, 5860430, 7032516, 8790645, 9376688, 11720860, 14065032, 17581290, 23441720, 28130064, 35162580, 46883440, 70325160, 140650320]

約数ペア:

[(1, 140650320), (2, 70325160), (3, 46883440), (4, 35162580), (5, 28130064), (6, 23441720), (8, 17581290), (10, 14065032), (12, 11720860), (15, 9376688), (16, 8790645), (20, 7032516), (24, 5860430), (30, 4688344), (37, 3801360), (40, 3516258), (47, 2992560), (48, 2930215), (60, 2344172), (74, 1900680), (80, 1758129), (94, 1496280), (111, 1267120), (120, 1172086), (141, 997520), (148, 950340), (185, 760272), (188, 748140), (222, 633560), (235, 598512), (240, 586043), (282, 498760), (296, 475170), (337, 417360), (370, 380136), (376, 374070), (444, 316780), (470, 299256), (555, 253424), (564, 249380), (592, 237585), (674, 208680), (705, 199504), (740, 190068), (752, 187035), (888, 158390), (940, 149628), (1011, 139120), (1110, 126712), (1128, 124690), (1348, 104340), (1410, 99752), (1480, 95034), (1685, 83472), (1739, 80880), (1776, 79195), (1880, 74814), (2022, 69560), (2220, 63356), (2256, 62345), (2696, 52170), (2820, 49876), (2960, 47517), (3370, 41736), (3478, 40440), (3760, 37407), (4044, 34780), (4440, 31678), (5055, 27824), (5217, 26960), (5392, 26085), (5640, 24938), (6740, 20868), (6956, 20220), (8088, 17390), (8695, 16176), (8880, 15839), (10110, 13912), (10434, 13480), (11280, 12469)]