262930080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{1597}}^1$

素因数の和:1636

約数の個数: 192

約数和(自身を含む): 966470400

約数和(自身を除く): 703540320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1372, 1470, 1568, 1597, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3194, 3360, 3430, 3920, 4116, 4704, 4791, 5145, 5488, 5880, 6388, 6860, 7840, 7985, 8232, 9582, 10290, 10976, 11179, 11760, 12776, 13720, 15970, 16464, 19164, 20580, 22358, 23520, 23955, 25552, 27440, 31940, 32928, 33537, 38328, 41160, 44716, 47910, 51104, 54880, 55895, 63880, 67074, 76656, 78253, 82320, 89432, 95820, 111790, 127760, 134148, 153312, 156506, 164640, 167685, 178864, 191640, 223580, 234759, 255520, 268296, 313012, 335370, 357728, 383280, 391265, 447160, 469518, 536592, 547771, 626024, 670740, 766560, 782530, 894320, 939036, 1073184, 1095542, 1173795, 1252048, 1341480, 1565060, 1643313, 1788640, 1878072, 2191084, 2347590, 2504096, 2682960, 2738855, 3130120, 3286626, 3756144, 4382168, 4695180, 5365920, 5477710, 6260240, 6573252, 7512288, 8216565, 8764336, 9390360, 10955420, 12520480, 13146504, 16433130, 17528672, 18780720, 21910840, 26293008, 32866260, 37561440, 43821680, 52586016, 65732520, 87643360, 131465040, 262930080]

約数ペア:

[(1, 262930080), (2, 131465040), (3, 87643360), (4, 65732520), (5, 52586016), (6, 43821680), (7, 37561440), (8, 32866260), (10, 26293008), (12, 21910840), (14, 18780720), (15, 17528672), (16, 16433130), (20, 13146504), (21, 12520480), (24, 10955420), (28, 9390360), (30, 8764336), (32, 8216565), (35, 7512288), (40, 6573252), (42, 6260240), (48, 5477710), (49, 5365920), (56, 4695180), (60, 4382168), (70, 3756144), (80, 3286626), (84, 3130120), (96, 2738855), (98, 2682960), (105, 2504096), (112, 2347590), (120, 2191084), (140, 1878072), (147, 1788640), (160, 1643313), (168, 1565060), (196, 1341480), (210, 1252048), (224, 1173795), (240, 1095542), (245, 1073184), (280, 939036), (294, 894320), (336, 782530), (343, 766560), (392, 670740), (420, 626024), (480, 547771), (490, 536592), (560, 469518), (588, 447160), (672, 391265), (686, 383280), (735, 357728), (784, 335370), (840, 313012), (980, 268296), (1029, 255520), (1120, 234759), (1176, 223580), (1372, 191640), (1470, 178864), (1568, 167685), (1597, 164640), (1680, 156506), (1715, 153312), (1960, 134148), (2058, 127760), (2352, 111790), (2744, 95820), (2940, 89432), (3194, 82320), (3360, 78253), (3430, 76656), (3920, 67074), (4116, 63880), (4704, 55895), (4791, 54880), (5145, 51104), (5488, 47910), (5880, 44716), (6388, 41160), (6860, 38328), (7840, 33537), (7985, 32928), (8232, 31940), (9582, 27440), (10290, 25552), (10976, 23955), (11179, 23520), (11760, 22358), (12776, 20580), (13720, 19164), (15970, 16464)]