322571520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{28001}}^1$

素因数の和:28028

約数の個数: 108

約数和(自身を含む): 1116103716

約数和(自身を除く): 793532196

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 28001, 56002, 84003, 112004, 140005, 168006, 224008, 252009, 280010, 336012, 420015, 448016, 504018, 560020, 672024, 840030, 896032, 1008036, 1120040, 1260045, 1344048, 1680060, 1792064, 2016072, 2240080, 2520090, 2688096, 3360120, 3584128, 4032144, 4480160, 5040180, 5376192, 6720240, 7168256, 8064288, 8960320, 10080360, 10752384, 13440480, 16128576, 17920640, 20160720, 21504768, 26880960, 32257152, 35841280, 40321440, 53761920, 64514304, 80642880, 107523840, 161285760, 322571520]

約数ペア:

[(1, 322571520), (2, 161285760), (3, 107523840), (4, 80642880), (5, 64514304), (6, 53761920), (8, 40321440), (9, 35841280), (10, 32257152), (12, 26880960), (15, 21504768), (16, 20160720), (18, 17920640), (20, 16128576), (24, 13440480), (30, 10752384), (32, 10080360), (36, 8960320), (40, 8064288), (45, 7168256), (48, 6720240), (60, 5376192), (64, 5040180), (72, 4480160), (80, 4032144), (90, 3584128), (96, 3360120), (120, 2688096), (128, 2520090), (144, 2240080), (160, 2016072), (180, 1792064), (192, 1680060), (240, 1344048), (256, 1260045), (288, 1120040), (320, 1008036), (360, 896032), (384, 840030), (480, 672024), (576, 560020), (640, 504018), (720, 448016), (768, 420015), (960, 336012), (1152, 280010), (1280, 252009), (1440, 224008), (1920, 168006), (2304, 140005), (2880, 112004), (3840, 84003), (5760, 56002), (11520, 28001)]