142033920

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{1321}}^1$

素因数の和:1356

約数の個数: 176

約数和(自身を含む): 519577728

約数和(自身を除く): 377543808

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, 1024, 1120, 1280, 1321, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2642, 2688, 3072, 3360, 3584, 3840, 3963, 4480, 5120, 5284, 5376, 6605, 6720, 7168, 7680, 7926, 8960, 9247, 10568, 10752, 13210, 13440, 15360, 15852, 17920, 18494, 19815, 21136, 21504, 26420, 26880, 27741, 31704, 35840, 36988, 39630, 42272, 46235, 52840, 53760, 55482, 63408, 73976, 79260, 84544, 92470, 105680, 107520, 110964, 126816, 138705, 147952, 158520, 169088, 184940, 211360, 221928, 253632, 277410, 295904, 317040, 338176, 369880, 422720, 443856, 507264, 554820, 591808, 634080, 676352, 739760, 845440, 887712, 1014528, 1109640, 1183616, 1268160, 1352704, 1479520, 1690880, 1775424, 2029056, 2219280, 2367232, 2536320, 2959040, 3381760, 3550848, 4058112, 4438560, 4734464, 5072640, 5918080, 6763520, 7101696, 8877120, 9468928, 10145280, 11836160, 14203392, 17754240, 20290560, 23672320, 28406784, 35508480, 47344640, 71016960, 142033920]

約数ペア:

[(1, 142033920), (2, 71016960), (3, 47344640), (4, 35508480), (5, 28406784), (6, 23672320), (7, 20290560), (8, 17754240), (10, 14203392), (12, 11836160), (14, 10145280), (15, 9468928), (16, 8877120), (20, 7101696), (21, 6763520), (24, 5918080), (28, 5072640), (30, 4734464), (32, 4438560), (35, 4058112), (40, 3550848), (42, 3381760), (48, 2959040), (56, 2536320), (60, 2367232), (64, 2219280), (70, 2029056), (80, 1775424), (84, 1690880), (96, 1479520), (105, 1352704), (112, 1268160), (120, 1183616), (128, 1109640), (140, 1014528), (160, 887712), (168, 845440), (192, 739760), (210, 676352), (224, 634080), (240, 591808), (256, 554820), (280, 507264), (320, 443856), (336, 422720), (384, 369880), (420, 338176), (448, 317040), (480, 295904), (512, 277410), (560, 253632), (640, 221928), (672, 211360), (768, 184940), (840, 169088), (896, 158520), (960, 147952), (1024, 138705), (1120, 126816), (1280, 110964), (1321, 107520), (1344, 105680), (1536, 92470), (1680, 84544), (1792, 79260), (1920, 73976), (2240, 63408), (2560, 55482), (2642, 53760), (2688, 52840), (3072, 46235), (3360, 42272), (3584, 39630), (3840, 36988), (3963, 35840), (4480, 31704), (5120, 27741), (5284, 26880), (5376, 26420), (6605, 21504), (6720, 21136), (7168, 19815), (7680, 18494), (7926, 17920), (8960, 15852), (9247, 15360), (10568, 13440), (10752, 13210)]