301620480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^3\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 288

約数和(自身を含む): 1128288000

約数和(自身を除く): 826667520

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, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 229, 240, 245, 256, 280, 294, 320, 336, 343, 384, 392, 420, 448, 458, 480, 490, 560, 588, 640, 672, 686, 687, 735, 768, 784, 840, 896, 916, 960, 980, 1029, 1120, 1145, 1176, 1280, 1344, 1372, 1374, 1470, 1568, 1603, 1680, 1715, 1792, 1832, 1920, 1960, 2058, 2240, 2290, 2352, 2688, 2744, 2748, 2940, 3136, 3206, 3360, 3430, 3435, 3664, 3840, 3920, 4116, 4480, 4580, 4704, 4809, 5145, 5376, 5488, 5496, 5880, 6272, 6412, 6720, 6860, 6870, 7328, 7840, 8015, 8232, 8960, 9160, 9408, 9618, 10290, 10976, 10992, 11221, 11760, 12544, 12824, 13440, 13720, 13740, 14656, 15680, 16030, 16464, 18320, 18816, 19236, 20580, 21952, 21984, 22442, 23520, 24045, 25648, 26880, 27440, 27480, 29312, 31360, 32060, 32928, 33663, 36640, 37632, 38472, 41160, 43904, 43968, 44884, 47040, 48090, 51296, 54880, 54960, 56105, 58624, 62720, 64120, 65856, 67326, 73280, 76944, 78547, 82320, 87808, 87936, 89768, 94080, 96180, 102592, 109760, 109920, 112210, 128240, 131712, 134652, 146560, 153888, 157094, 164640, 168315, 175872, 179536, 188160, 192360, 205184, 219520, 219840, 224420, 235641, 256480, 263424, 269304, 293120, 307776, 314188, 329280, 336630, 359072, 384720, 392735, 410368, 439040, 439680, 448840, 471282, 512960, 538608, 615552, 628376, 658560, 673260, 718144, 769440, 785470, 879360, 897680, 942564, 1025920, 1077216, 1178205, 1231104, 1256752, 1317120, 1346520, 1436288, 1538880, 1570940, 1795360, 1885128, 2051840, 2154432, 2356410, 2513504, 2693040, 2872576, 3077760, 3141880, 3590720, 3770256, 4308864, 4712820, 5027008, 5386080, 6155520, 6283760, 7181440, 7540512, 8617728, 9425640, 10054016, 10772160, 12567520, 14362880, 15081024, 18851280, 20108032, 21544320, 25135040, 30162048, 37702560, 43088640, 50270080, 60324096, 75405120, 100540160, 150810240, 301620480]

約数ペア:

[(1, 301620480), (2, 150810240), (3, 100540160), (4, 75405120), (5, 60324096), (6, 50270080), (7, 43088640), (8, 37702560), (10, 30162048), (12, 25135040), (14, 21544320), (15, 20108032), (16, 18851280), (20, 15081024), (21, 14362880), (24, 12567520), (28, 10772160), (30, 10054016), (32, 9425640), (35, 8617728), (40, 7540512), (42, 7181440), (48, 6283760), (49, 6155520), (56, 5386080), (60, 5027008), (64, 4712820), (70, 4308864), (80, 3770256), (84, 3590720), (96, 3141880), (98, 3077760), (105, 2872576), (112, 2693040), (120, 2513504), (128, 2356410), (140, 2154432), (147, 2051840), (160, 1885128), (168, 1795360), (192, 1570940), (196, 1538880), (210, 1436288), (224, 1346520), (229, 1317120), (240, 1256752), (245, 1231104), (256, 1178205), (280, 1077216), (294, 1025920), (320, 942564), (336, 897680), (343, 879360), (384, 785470), (392, 769440), (420, 718144), (448, 673260), (458, 658560), (480, 628376), (490, 615552), (560, 538608), (588, 512960), (640, 471282), (672, 448840), (686, 439680), (687, 439040), (735, 410368), (768, 392735), (784, 384720), (840, 359072), (896, 336630), (916, 329280), (960, 314188), (980, 307776), (1029, 293120), (1120, 269304), (1145, 263424), (1176, 256480), (1280, 235641), (1344, 224420), (1372, 219840), (1374, 219520), (1470, 205184), (1568, 192360), (1603, 188160), (1680, 179536), (1715, 175872), (1792, 168315), (1832, 164640), (1920, 157094), (1960, 153888), (2058, 146560), (2240, 134652), (2290, 131712), (2352, 128240), (2688, 112210), (2744, 109920), (2748, 109760), (2940, 102592), (3136, 96180), (3206, 94080), (3360, 89768), (3430, 87936), (3435, 87808), (3664, 82320), (3840, 78547), (3920, 76944), (4116, 73280), (4480, 67326), (4580, 65856), (4704, 64120), (4809, 62720), (5145, 58624), (5376, 56105), (5488, 54960), (5496, 54880), (5880, 51296), (6272, 48090), (6412, 47040), (6720, 44884), (6860, 43968), (6870, 43904), (7328, 41160), (7840, 38472), (8015, 37632), (8232, 36640), (8960, 33663), (9160, 32928), (9408, 32060), (9618, 31360), (10290, 29312), (10976, 27480), (10992, 27440), (11221, 26880), (11760, 25648), (12544, 24045), (12824, 23520), (13440, 22442), (13720, 21984), (13740, 21952), (14656, 20580), (15680, 19236), (16030, 18816), (16464, 18320)]