235280640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{8753}}^1$

素因数の和:8784

約数の個数: 144

約数和(自身を含む): 858872448

約数和(自身を除く): 623591808

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, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8753, 8960, 13440, 17506, 26259, 26880, 35012, 43765, 52518, 61271, 70024, 87530, 105036, 122542, 131295, 140048, 175060, 183813, 210072, 245084, 262590, 280096, 306355, 350120, 367626, 420144, 490168, 525180, 560192, 612710, 700240, 735252, 840288, 919065, 980336, 1050360, 1120384, 1225420, 1400480, 1470504, 1680576, 1838130, 1960672, 2100720, 2240768, 2450840, 2800960, 2941008, 3361152, 3676260, 3921344, 4201440, 4901680, 5601920, 5882016, 6722304, 7352520, 7842688, 8402880, 9803360, 11203840, 11764032, 14705040, 15685376, 16805760, 19606720, 23528064, 29410080, 33611520, 39213440, 47056128, 58820160, 78426880, 117640320, 235280640]

約数ペア:

[(1, 235280640), (2, 117640320), (3, 78426880), (4, 58820160), (5, 47056128), (6, 39213440), (7, 33611520), (8, 29410080), (10, 23528064), (12, 19606720), (14, 16805760), (15, 15685376), (16, 14705040), (20, 11764032), (21, 11203840), (24, 9803360), (28, 8402880), (30, 7842688), (32, 7352520), (35, 6722304), (40, 5882016), (42, 5601920), (48, 4901680), (56, 4201440), (60, 3921344), (64, 3676260), (70, 3361152), (80, 2941008), (84, 2800960), (96, 2450840), (105, 2240768), (112, 2100720), (120, 1960672), (128, 1838130), (140, 1680576), (160, 1470504), (168, 1400480), (192, 1225420), (210, 1120384), (224, 1050360), (240, 980336), (256, 919065), (280, 840288), (320, 735252), (336, 700240), (384, 612710), (420, 560192), (448, 525180), (480, 490168), (560, 420144), (640, 367626), (672, 350120), (768, 306355), (840, 280096), (896, 262590), (960, 245084), (1120, 210072), (1280, 183813), (1344, 175060), (1680, 140048), (1792, 131295), (1920, 122542), (2240, 105036), (2688, 87530), (3360, 70024), (3840, 61271), (4480, 52518), (5376, 43765), (6720, 35012), (8753, 26880), (8960, 26259), (13440, 17506)]