179307520

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{5003}}^1$

素因数の和:5035

約数の個数: 88

約数和(自身を含む): 491673024

約数和(自身を除く): 312365504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5003, 5120, 7168, 8960, 10006, 17920, 20012, 25015, 35021, 35840, 40024, 50030, 70042, 80048, 100060, 140084, 160096, 175105, 200120, 280168, 320192, 350210, 400240, 560336, 640384, 700420, 800480, 1120672, 1280768, 1400840, 1600960, 2241344, 2561536, 2801680, 3201920, 4482688, 5123072, 5603360, 6403840, 8965376, 11206720, 12807680, 17930752, 22413440, 25615360, 35861504, 44826880, 89653760, 179307520]

約数ペア:

[(1, 179307520), (2, 89653760), (4, 44826880), (5, 35861504), (7, 25615360), (8, 22413440), (10, 17930752), (14, 12807680), (16, 11206720), (20, 8965376), (28, 6403840), (32, 5603360), (35, 5123072), (40, 4482688), (56, 3201920), (64, 2801680), (70, 2561536), (80, 2241344), (112, 1600960), (128, 1400840), (140, 1280768), (160, 1120672), (224, 800480), (256, 700420), (280, 640384), (320, 560336), (448, 400240), (512, 350210), (560, 320192), (640, 280168), (896, 200120), (1024, 175105), (1120, 160096), (1280, 140084), (1792, 100060), (2240, 80048), (2560, 70042), (3584, 50030), (4480, 40024), (5003, 35840), (5120, 35021), (7168, 25015), (8960, 20012), (10006, 17920)]