127764720

素因数分解:

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

素因数の和:288

約数の個数: 180

約数和(自身を含む): 446488536

約数和(自身を除く): 318723816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 211, 232, 240, 261, 290, 348, 360, 422, 435, 464, 522, 580, 633, 696, 720, 841, 844, 870, 1044, 1055, 1160, 1266, 1305, 1392, 1682, 1688, 1740, 1899, 2088, 2110, 2320, 2523, 2532, 2610, 3165, 3364, 3376, 3480, 3798, 4176, 4205, 4220, 5046, 5064, 5220, 6119, 6330, 6728, 6960, 7569, 7596, 8410, 8440, 9495, 10092, 10128, 10440, 12238, 12615, 12660, 13456, 15138, 15192, 16820, 16880, 18357, 18990, 20184, 20880, 24476, 25230, 25320, 30276, 30384, 30595, 33640, 36714, 37845, 37980, 40368, 48952, 50460, 50640, 55071, 60552, 61190, 67280, 73428, 75690, 75960, 91785, 97904, 100920, 110142, 121104, 122380, 146856, 151380, 151920, 177451, 183570, 201840, 220284, 244760, 275355, 293712, 302760, 354902, 367140, 440568, 489520, 532353, 550710, 605520, 709804, 734280, 881136, 887255, 1064706, 1101420, 1419608, 1468560, 1597059, 1774510, 2129412, 2202840, 2661765, 2839216, 3194118, 3549020, 4258824, 4405680, 5323530, 6388236, 7098040, 7985295, 8517648, 10647060, 12776472, 14196080, 15970590, 21294120, 25552944, 31941180, 42588240, 63882360, 127764720]

約数ペア:

[(1, 127764720), (2, 63882360), (3, 42588240), (4, 31941180), (5, 25552944), (6, 21294120), (8, 15970590), (9, 14196080), (10, 12776472), (12, 10647060), (15, 8517648), (16, 7985295), (18, 7098040), (20, 6388236), (24, 5323530), (29, 4405680), (30, 4258824), (36, 3549020), (40, 3194118), (45, 2839216), (48, 2661765), (58, 2202840), (60, 2129412), (72, 1774510), (80, 1597059), (87, 1468560), (90, 1419608), (116, 1101420), (120, 1064706), (144, 887255), (145, 881136), (174, 734280), (180, 709804), (211, 605520), (232, 550710), (240, 532353), (261, 489520), (290, 440568), (348, 367140), (360, 354902), (422, 302760), (435, 293712), (464, 275355), (522, 244760), (580, 220284), (633, 201840), (696, 183570), (720, 177451), (841, 151920), (844, 151380), (870, 146856), (1044, 122380), (1055, 121104), (1160, 110142), (1266, 100920), (1305, 97904), (1392, 91785), (1682, 75960), (1688, 75690), (1740, 73428), (1899, 67280), (2088, 61190), (2110, 60552), (2320, 55071), (2523, 50640), (2532, 50460), (2610, 48952), (3165, 40368), (3364, 37980), (3376, 37845), (3480, 36714), (3798, 33640), (4176, 30595), (4205, 30384), (4220, 30276), (5046, 25320), (5064, 25230), (5220, 24476), (6119, 20880), (6330, 20184), (6728, 18990), (6960, 18357), (7569, 16880), (7596, 16820), (8410, 15192), (8440, 15138), (9495, 13456), (10092, 12660), (10128, 12615), (10440, 12238)]