293404080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 1004935680

約数和(自身を除く): 711531600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 47, 48, 57, 60, 74, 76, 80, 94, 95, 111, 114, 120, 141, 148, 152, 185, 188, 190, 222, 228, 235, 240, 282, 285, 296, 304, 370, 376, 380, 444, 456, 470, 555, 564, 570, 592, 703, 705, 740, 752, 760, 888, 893, 912, 940, 1110, 1128, 1140, 1369, 1406, 1410, 1480, 1520, 1739, 1776, 1786, 1880, 2109, 2220, 2256, 2280, 2679, 2738, 2812, 2820, 2960, 3478, 3515, 3572, 3760, 4107, 4218, 4440, 4465, 4560, 5217, 5358, 5476, 5624, 5640, 6845, 6956, 7030, 7144, 8214, 8436, 8695, 8880, 8930, 10434, 10545, 10716, 10952, 11248, 11280, 13395, 13690, 13912, 14060, 14288, 16428, 16872, 17390, 17860, 20535, 20868, 21090, 21432, 21904, 26011, 26085, 26790, 27380, 27824, 28120, 32856, 33041, 33744, 34780, 35720, 41070, 41736, 42180, 42864, 52022, 52170, 53580, 54760, 56240, 64343, 65712, 66082, 69560, 71440, 78033, 82140, 83472, 84360, 99123, 104044, 104340, 107160, 109520, 128686, 130055, 132164, 139120, 156066, 164280, 165205, 168720, 193029, 198246, 208088, 208680, 214320, 257372, 260110, 264328, 312132, 321715, 328560, 330410, 386058, 390165, 396492, 416176, 417360, 495615, 514744, 520220, 528656, 624264, 643430, 660820, 772116, 780330, 792984, 965145, 991230, 1029488, 1040440, 1222517, 1248528, 1286860, 1321640, 1544232, 1560660, 1585968, 1930290, 1982460, 2080880, 2445034, 2573720, 2643280, 3088464, 3121320, 3667551, 3860580, 3964920, 4890068, 5147440, 6112585, 6242640, 7335102, 7721160, 7929840, 9780136, 12225170, 14670204, 15442320, 18337755, 19560272, 24450340, 29340408, 36675510, 48900680, 58680816, 73351020, 97801360, 146702040, 293404080]

約数ペア:

[(1, 293404080), (2, 146702040), (3, 97801360), (4, 73351020), (5, 58680816), (6, 48900680), (8, 36675510), (10, 29340408), (12, 24450340), (15, 19560272), (16, 18337755), (19, 15442320), (20, 14670204), (24, 12225170), (30, 9780136), (37, 7929840), (38, 7721160), (40, 7335102), (47, 6242640), (48, 6112585), (57, 5147440), (60, 4890068), (74, 3964920), (76, 3860580), (80, 3667551), (94, 3121320), (95, 3088464), (111, 2643280), (114, 2573720), (120, 2445034), (141, 2080880), (148, 1982460), (152, 1930290), (185, 1585968), (188, 1560660), (190, 1544232), (222, 1321640), (228, 1286860), (235, 1248528), (240, 1222517), (282, 1040440), (285, 1029488), (296, 991230), (304, 965145), (370, 792984), (376, 780330), (380, 772116), (444, 660820), (456, 643430), (470, 624264), (555, 528656), (564, 520220), (570, 514744), (592, 495615), (703, 417360), (705, 416176), (740, 396492), (752, 390165), (760, 386058), (888, 330410), (893, 328560), (912, 321715), (940, 312132), (1110, 264328), (1128, 260110), (1140, 257372), (1369, 214320), (1406, 208680), (1410, 208088), (1480, 198246), (1520, 193029), (1739, 168720), (1776, 165205), (1786, 164280), (1880, 156066), (2109, 139120), (2220, 132164), (2256, 130055), (2280, 128686), (2679, 109520), (2738, 107160), (2812, 104340), (2820, 104044), (2960, 99123), (3478, 84360), (3515, 83472), (3572, 82140), (3760, 78033), (4107, 71440), (4218, 69560), (4440, 66082), (4465, 65712), (4560, 64343), (5217, 56240), (5358, 54760), (5476, 53580), (5624, 52170), (5640, 52022), (6845, 42864), (6956, 42180), (7030, 41736), (7144, 41070), (8214, 35720), (8436, 34780), (8695, 33744), (8880, 33041), (8930, 32856), (10434, 28120), (10545, 27824), (10716, 27380), (10952, 26790), (11248, 26085), (11280, 26011), (13395, 21904), (13690, 21432), (13912, 21090), (14060, 20868), (14288, 20535), (16428, 17860), (16872, 17390)]