117080320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 326712960

約数和(自身を除く): 209632640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 179, 224, 256, 280, 292, 320, 358, 365, 448, 511, 560, 584, 640, 716, 730, 895, 896, 1022, 1120, 1168, 1253, 1280, 1432, 1460, 1790, 1792, 2044, 2240, 2336, 2506, 2555, 2864, 2920, 3580, 4088, 4480, 4672, 5012, 5110, 5728, 5840, 6265, 7160, 8176, 8960, 9344, 10024, 10220, 11456, 11680, 12530, 13067, 14320, 16352, 18688, 20048, 20440, 22912, 23360, 25060, 26134, 28640, 32704, 40096, 40880, 45824, 46720, 50120, 52268, 57280, 65335, 65408, 80192, 81760, 91469, 93440, 100240, 104536, 114560, 130670, 130816, 160384, 163520, 182938, 200480, 209072, 229120, 261340, 320768, 327040, 365876, 400960, 418144, 457345, 522680, 654080, 731752, 801920, 836288, 914690, 1045360, 1463504, 1603840, 1672576, 1829380, 2090720, 2927008, 3345152, 3658760, 4181440, 5854016, 7317520, 8362880, 11708032, 14635040, 16725760, 23416064, 29270080, 58540160, 117080320]

約数ペア:

[(1, 117080320), (2, 58540160), (4, 29270080), (5, 23416064), (7, 16725760), (8, 14635040), (10, 11708032), (14, 8362880), (16, 7317520), (20, 5854016), (28, 4181440), (32, 3658760), (35, 3345152), (40, 2927008), (56, 2090720), (64, 1829380), (70, 1672576), (73, 1603840), (80, 1463504), (112, 1045360), (128, 914690), (140, 836288), (146, 801920), (160, 731752), (179, 654080), (224, 522680), (256, 457345), (280, 418144), (292, 400960), (320, 365876), (358, 327040), (365, 320768), (448, 261340), (511, 229120), (560, 209072), (584, 200480), (640, 182938), (716, 163520), (730, 160384), (895, 130816), (896, 130670), (1022, 114560), (1120, 104536), (1168, 100240), (1253, 93440), (1280, 91469), (1432, 81760), (1460, 80192), (1790, 65408), (1792, 65335), (2044, 57280), (2240, 52268), (2336, 50120), (2506, 46720), (2555, 45824), (2864, 40880), (2920, 40096), (3580, 32704), (4088, 28640), (4480, 26134), (4672, 25060), (5012, 23360), (5110, 22912), (5728, 20440), (5840, 20048), (6265, 18688), (7160, 16352), (8176, 14320), (8960, 13067), (9344, 12530), (10024, 11680), (10220, 11456)]