56647680

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{461}}^1$

素因数の和:495

約数の個数: 112

約数和(自身を含む): 181654704

約数和(自身を除く): 125007024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 461, 480, 512, 640, 768, 922, 960, 1024, 1280, 1383, 1536, 1844, 1920, 2048, 2305, 2560, 2766, 3072, 3688, 3840, 4096, 4610, 5120, 5532, 6144, 6915, 7376, 7680, 8192, 9220, 10240, 11064, 12288, 13830, 14752, 15360, 18440, 20480, 22128, 24576, 27660, 29504, 30720, 36880, 40960, 44256, 55320, 59008, 61440, 73760, 88512, 110640, 118016, 122880, 147520, 177024, 221280, 236032, 295040, 354048, 442560, 472064, 590080, 708096, 885120, 944128, 1180160, 1416192, 1770240, 1888256, 2360320, 2832384, 3540480, 3776512, 4720640, 5664768, 7080960, 9441280, 11329536, 14161920, 18882560, 28323840, 56647680]

約数ペア:

[(1, 56647680), (2, 28323840), (3, 18882560), (4, 14161920), (5, 11329536), (6, 9441280), (8, 7080960), (10, 5664768), (12, 4720640), (15, 3776512), (16, 3540480), (20, 2832384), (24, 2360320), (30, 1888256), (32, 1770240), (40, 1416192), (48, 1180160), (60, 944128), (64, 885120), (80, 708096), (96, 590080), (120, 472064), (128, 442560), (160, 354048), (192, 295040), (240, 236032), (256, 221280), (320, 177024), (384, 147520), (461, 122880), (480, 118016), (512, 110640), (640, 88512), (768, 73760), (922, 61440), (960, 59008), (1024, 55320), (1280, 44256), (1383, 40960), (1536, 36880), (1844, 30720), (1920, 29504), (2048, 27660), (2305, 24576), (2560, 22128), (2766, 20480), (3072, 18440), (3688, 15360), (3840, 14752), (4096, 13830), (4610, 12288), (5120, 11064), (5532, 10240), (6144, 9220), (6915, 8192), (7376, 7680)]