457106880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:831

約数の個数: 224

約数和(自身を含む): 1580302656

約数和(自身を除く): 1123195776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 64, 68, 74, 80, 85, 96, 102, 111, 120, 136, 148, 160, 170, 185, 192, 204, 222, 240, 255, 272, 296, 320, 340, 370, 408, 444, 480, 510, 544, 555, 592, 629, 680, 740, 757, 816, 888, 960, 1020, 1088, 1110, 1184, 1258, 1360, 1480, 1514, 1632, 1776, 1887, 2040, 2220, 2271, 2368, 2516, 2720, 2960, 3028, 3145, 3264, 3552, 3774, 3785, 4080, 4440, 4542, 5032, 5440, 5920, 6056, 6290, 7104, 7548, 7570, 8160, 8880, 9084, 9435, 10064, 11355, 11840, 12112, 12580, 12869, 15096, 15140, 16320, 17760, 18168, 18870, 20128, 22710, 24224, 25160, 25738, 28009, 30192, 30280, 35520, 36336, 37740, 38607, 40256, 45420, 48448, 50320, 51476, 56018, 60384, 60560, 64345, 72672, 75480, 77214, 84027, 90840, 100640, 102952, 112036, 120768, 121120, 128690, 140045, 145344, 150960, 154428, 168054, 181680, 193035, 201280, 205904, 224072, 242240, 257380, 280090, 301920, 308856, 336108, 363360, 386070, 411808, 420135, 448144, 476153, 514760, 560180, 603840, 617712, 672216, 726720, 772140, 823616, 840270, 896288, 952306, 1029520, 1120360, 1235424, 1344432, 1428459, 1544280, 1680540, 1792576, 1904612, 2059040, 2240720, 2380765, 2470848, 2688864, 2856918, 3088560, 3361080, 3809224, 4118080, 4481440, 4761530, 5377728, 5713836, 6177120, 6722160, 7142295, 7618448, 8962880, 9523060, 11427672, 12354240, 13444320, 14284590, 15236896, 19046120, 22855344, 26888640, 28569180, 30473792, 38092240, 45710688, 57138360, 76184480, 91421376, 114276720, 152368960, 228553440, 457106880]

約数ペア:

[(1, 457106880), (2, 228553440), (3, 152368960), (4, 114276720), (5, 91421376), (6, 76184480), (8, 57138360), (10, 45710688), (12, 38092240), (15, 30473792), (16, 28569180), (17, 26888640), (20, 22855344), (24, 19046120), (30, 15236896), (32, 14284590), (34, 13444320), (37, 12354240), (40, 11427672), (48, 9523060), (51, 8962880), (60, 7618448), (64, 7142295), (68, 6722160), (74, 6177120), (80, 5713836), (85, 5377728), (96, 4761530), (102, 4481440), (111, 4118080), (120, 3809224), (136, 3361080), (148, 3088560), (160, 2856918), (170, 2688864), (185, 2470848), (192, 2380765), (204, 2240720), (222, 2059040), (240, 1904612), (255, 1792576), (272, 1680540), (296, 1544280), (320, 1428459), (340, 1344432), (370, 1235424), (408, 1120360), (444, 1029520), (480, 952306), (510, 896288), (544, 840270), (555, 823616), (592, 772140), (629, 726720), (680, 672216), (740, 617712), (757, 603840), (816, 560180), (888, 514760), (960, 476153), (1020, 448144), (1088, 420135), (1110, 411808), (1184, 386070), (1258, 363360), (1360, 336108), (1480, 308856), (1514, 301920), (1632, 280090), (1776, 257380), (1887, 242240), (2040, 224072), (2220, 205904), (2271, 201280), (2368, 193035), (2516, 181680), (2720, 168054), (2960, 154428), (3028, 150960), (3145, 145344), (3264, 140045), (3552, 128690), (3774, 121120), (3785, 120768), (4080, 112036), (4440, 102952), (4542, 100640), (5032, 90840), (5440, 84027), (5920, 77214), (6056, 75480), (6290, 72672), (7104, 64345), (7548, 60560), (7570, 60384), (8160, 56018), (8880, 51476), (9084, 50320), (9435, 48448), (10064, 45420), (11355, 40256), (11840, 38607), (12112, 37740), (12580, 36336), (12869, 35520), (15096, 30280), (15140, 30192), (16320, 28009), (17760, 25738), (18168, 25160), (18870, 24224), (20128, 22710)]