160073040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:365

約数の個数: 160

約数和(自身を含む): 520502400

約数和(自身を除く): 360429360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 109, 116, 120, 145, 174, 211, 218, 232, 240, 290, 327, 348, 422, 435, 436, 464, 545, 580, 633, 654, 696, 844, 870, 872, 1055, 1090, 1160, 1266, 1308, 1392, 1635, 1688, 1740, 1744, 2110, 2180, 2320, 2532, 2616, 3161, 3165, 3270, 3376, 3480, 4220, 4360, 5064, 5232, 6119, 6322, 6330, 6540, 6960, 8440, 8720, 9483, 10128, 12238, 12644, 12660, 13080, 15805, 16880, 18357, 18966, 22999, 24476, 25288, 25320, 26160, 30595, 31610, 36714, 37932, 45998, 47415, 48952, 50576, 50640, 61190, 63220, 68997, 73428, 75864, 91785, 91996, 94830, 97904, 114995, 122380, 126440, 137994, 146856, 151728, 183570, 183992, 189660, 229990, 244760, 252880, 275988, 293712, 344985, 367140, 367984, 379320, 459980, 489520, 551976, 666971, 689970, 734280, 758640, 919960, 1103952, 1333942, 1379940, 1468560, 1839920, 2000913, 2667884, 2759880, 3334855, 4001826, 5335768, 5519760, 6669710, 8003652, 10004565, 10671536, 13339420, 16007304, 20009130, 26678840, 32014608, 40018260, 53357680, 80036520, 160073040]

約数ペア:

[(1, 160073040), (2, 80036520), (3, 53357680), (4, 40018260), (5, 32014608), (6, 26678840), (8, 20009130), (10, 16007304), (12, 13339420), (15, 10671536), (16, 10004565), (20, 8003652), (24, 6669710), (29, 5519760), (30, 5335768), (40, 4001826), (48, 3334855), (58, 2759880), (60, 2667884), (80, 2000913), (87, 1839920), (109, 1468560), (116, 1379940), (120, 1333942), (145, 1103952), (174, 919960), (211, 758640), (218, 734280), (232, 689970), (240, 666971), (290, 551976), (327, 489520), (348, 459980), (422, 379320), (435, 367984), (436, 367140), (464, 344985), (545, 293712), (580, 275988), (633, 252880), (654, 244760), (696, 229990), (844, 189660), (870, 183992), (872, 183570), (1055, 151728), (1090, 146856), (1160, 137994), (1266, 126440), (1308, 122380), (1392, 114995), (1635, 97904), (1688, 94830), (1740, 91996), (1744, 91785), (2110, 75864), (2180, 73428), (2320, 68997), (2532, 63220), (2616, 61190), (3161, 50640), (3165, 50576), (3270, 48952), (3376, 47415), (3480, 45998), (4220, 37932), (4360, 36714), (5064, 31610), (5232, 30595), (6119, 26160), (6322, 25320), (6330, 25288), (6540, 24476), (6960, 22999), (8440, 18966), (8720, 18357), (9483, 16880), (10128, 15805), (12238, 13080), (12644, 12660)]