242833920

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{4517}}^1$

素因数の和:4550

約数の個数: 160

約数和(自身を含む): 887407488

約数和(自身を除く): 644573568

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 4517, 5376, 6720, 7680, 8960, 9034, 10752, 13440, 13551, 17920, 18068, 22585, 26880, 27102, 31619, 36136, 45170, 53760, 54204, 63238, 67755, 72272, 90340, 94857, 108408, 126476, 135510, 144544, 158095, 180680, 189714, 216816, 252952, 271020, 289088, 316190, 361360, 379428, 433632, 474285, 505904, 542040, 578176, 632380, 722720, 758856, 867264, 948570, 1011808, 1084080, 1156352, 1264760, 1445440, 1517712, 1734528, 1897140, 2023616, 2168160, 2312704, 2529520, 2890880, 3035424, 3469056, 3794280, 4047232, 4336320, 5059040, 5781760, 6070848, 6938112, 7588560, 8094464, 8672640, 10118080, 11563520, 12141696, 15177120, 16188928, 17345280, 20236160, 24283392, 30354240, 34690560, 40472320, 48566784, 60708480, 80944640, 121416960, 242833920]

約数ペア:

[(1, 242833920), (2, 121416960), (3, 80944640), (4, 60708480), (5, 48566784), (6, 40472320), (7, 34690560), (8, 30354240), (10, 24283392), (12, 20236160), (14, 17345280), (15, 16188928), (16, 15177120), (20, 12141696), (21, 11563520), (24, 10118080), (28, 8672640), (30, 8094464), (32, 7588560), (35, 6938112), (40, 6070848), (42, 5781760), (48, 5059040), (56, 4336320), (60, 4047232), (64, 3794280), (70, 3469056), (80, 3035424), (84, 2890880), (96, 2529520), (105, 2312704), (112, 2168160), (120, 2023616), (128, 1897140), (140, 1734528), (160, 1517712), (168, 1445440), (192, 1264760), (210, 1156352), (224, 1084080), (240, 1011808), (256, 948570), (280, 867264), (320, 758856), (336, 722720), (384, 632380), (420, 578176), (448, 542040), (480, 505904), (512, 474285), (560, 433632), (640, 379428), (672, 361360), (768, 316190), (840, 289088), (896, 271020), (960, 252952), (1120, 216816), (1280, 189714), (1344, 180680), (1536, 158095), (1680, 144544), (1792, 135510), (1920, 126476), (2240, 108408), (2560, 94857), (2688, 90340), (3360, 72272), (3584, 67755), (3840, 63238), (4480, 54204), (4517, 53760), (5376, 45170), (6720, 36136), (7680, 31619), (8960, 27102), (9034, 26880), (10752, 22585), (13440, 18068), (13551, 17920)]