65074320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:710

約数の個数: 160

約数和(自身を含む): 229271040

約数和(自身を除く): 164196720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 641, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1282, 1410, 1692, 1880, 1923, 2115, 2160, 2256, 2538, 2564, 2820, 3205, 3384, 3760, 3846, 4230, 5076, 5128, 5640, 5769, 6345, 6410, 6768, 7692, 8460, 9615, 10152, 10256, 11280, 11538, 12690, 12820, 15384, 16920, 17307, 19230, 20304, 23076, 25380, 25640, 28845, 30127, 30768, 33840, 34614, 38460, 46152, 50760, 51280, 57690, 60254, 69228, 76920, 86535, 90381, 92304, 101520, 115380, 120508, 138456, 150635, 153840, 173070, 180762, 230760, 241016, 271143, 276912, 301270, 346140, 361524, 451905, 461520, 482032, 542286, 602540, 692280, 723048, 813429, 903810, 1084572, 1205080, 1355715, 1384560, 1446096, 1626858, 1807620, 2169144, 2410160, 2711430, 3253716, 3615240, 4067145, 4338288, 5422860, 6507432, 7230480, 8134290, 10845720, 13014864, 16268580, 21691440, 32537160, 65074320]

約数ペア:

[(1, 65074320), (2, 32537160), (3, 21691440), (4, 16268580), (5, 13014864), (6, 10845720), (8, 8134290), (9, 7230480), (10, 6507432), (12, 5422860), (15, 4338288), (16, 4067145), (18, 3615240), (20, 3253716), (24, 2711430), (27, 2410160), (30, 2169144), (36, 1807620), (40, 1626858), (45, 1446096), (47, 1384560), (48, 1355715), (54, 1205080), (60, 1084572), (72, 903810), (80, 813429), (90, 723048), (94, 692280), (108, 602540), (120, 542286), (135, 482032), (141, 461520), (144, 451905), (180, 361524), (188, 346140), (216, 301270), (235, 276912), (240, 271143), (270, 241016), (282, 230760), (360, 180762), (376, 173070), (423, 153840), (432, 150635), (470, 138456), (540, 120508), (564, 115380), (641, 101520), (705, 92304), (720, 90381), (752, 86535), (846, 76920), (940, 69228), (1080, 60254), (1128, 57690), (1269, 51280), (1282, 50760), (1410, 46152), (1692, 38460), (1880, 34614), (1923, 33840), (2115, 30768), (2160, 30127), (2256, 28845), (2538, 25640), (2564, 25380), (2820, 23076), (3205, 20304), (3384, 19230), (3760, 17307), (3846, 16920), (4230, 15384), (5076, 12820), (5128, 12690), (5640, 11538), (5769, 11280), (6345, 10256), (6410, 10152), (6768, 9615), (7692, 8460)]