9219840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^4$

素因数の和:52

約数の個数: 180

約数和(自身を含む): 34351464

約数和(自身を除く): 25131624

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, 240, 245, 256, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 686, 735, 768, 784, 840, 896, 960, 980, 1029, 1120, 1176, 1280, 1344, 1372, 1470, 1568, 1680, 1715, 1792, 1920, 1960, 2058, 2240, 2352, 2401, 2688, 2744, 2940, 3136, 3360, 3430, 3840, 3920, 4116, 4480, 4704, 4802, 5145, 5376, 5488, 5880, 6272, 6720, 6860, 7203, 7840, 8232, 8960, 9408, 9604, 10290, 10976, 11760, 12005, 12544, 13440, 13720, 14406, 15680, 16464, 18816, 19208, 20580, 21952, 23520, 24010, 26880, 27440, 28812, 31360, 32928, 36015, 37632, 38416, 41160, 43904, 47040, 48020, 54880, 57624, 62720, 65856, 72030, 76832, 82320, 87808, 94080, 96040, 109760, 115248, 131712, 144060, 153664, 164640, 188160, 192080, 219520, 230496, 263424, 288120, 307328, 329280, 384160, 439040, 460992, 576240, 614656, 658560, 768320, 921984, 1152480, 1317120, 1536640, 1843968, 2304960, 3073280, 4609920, 9219840]

約数ペア:

[(1, 9219840), (2, 4609920), (3, 3073280), (4, 2304960), (5, 1843968), (6, 1536640), (7, 1317120), (8, 1152480), (10, 921984), (12, 768320), (14, 658560), (15, 614656), (16, 576240), (20, 460992), (21, 439040), (24, 384160), (28, 329280), (30, 307328), (32, 288120), (35, 263424), (40, 230496), (42, 219520), (48, 192080), (49, 188160), (56, 164640), (60, 153664), (64, 144060), (70, 131712), (80, 115248), (84, 109760), (96, 96040), (98, 94080), (105, 87808), (112, 82320), (120, 76832), (128, 72030), (140, 65856), (147, 62720), (160, 57624), (168, 54880), (192, 48020), (196, 47040), (210, 43904), (224, 41160), (240, 38416), (245, 37632), (256, 36015), (280, 32928), (294, 31360), (320, 28812), (336, 27440), (343, 26880), (384, 24010), (392, 23520), (420, 21952), (448, 20580), (480, 19208), (490, 18816), (560, 16464), (588, 15680), (640, 14406), (672, 13720), (686, 13440), (735, 12544), (768, 12005), (784, 11760), (840, 10976), (896, 10290), (960, 9604), (980, 9408), (1029, 8960), (1120, 8232), (1176, 7840), (1280, 7203), (1344, 6860), (1372, 6720), (1470, 6272), (1568, 5880), (1680, 5488), (1715, 5376), (1792, 5145), (1920, 4802), (1960, 4704), (2058, 4480), (2240, 4116), (2352, 3920), (2401, 3840), (2688, 3430), (2744, 3360), (2940, 3136)]