252188160

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{4691}}^1$

素因数の和:4724

約数の個数: 160

約数和(自身を含む): 921583872

約数和(自身を除く): 669395712

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, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 4691, 5376, 6720, 7680, 8960, 9382, 10752, 13440, 14073, 17920, 18764, 23455, 26880, 28146, 32837, 37528, 46910, 53760, 56292, 65674, 70365, 75056, 93820, 98511, 112584, 131348, 140730, 150112, 164185, 187640, 197022, 225168, 262696, 281460, 300224, 328370, 375280, 394044, 450336, 492555, 525392, 562920, 600448, 656740, 750560, 788088, 900672, 985110, 1050784, 1125840, 1200896, 1313480, 1501120, 1576176, 1801344, 1970220, 2101568, 2251680, 2401792, 2626960, 3002240, 3152352, 3602688, 3940440, 4203136, 4503360, 5253920, 6004480, 6304704, 7205376, 7880880, 8406272, 9006720, 10507840, 12008960, 12609408, 15761760, 16812544, 18013440, 21015680, 25218816, 31523520, 36026880, 42031360, 50437632, 63047040, 84062720, 126094080, 252188160]

約数ペア:

[(1, 252188160), (2, 126094080), (3, 84062720), (4, 63047040), (5, 50437632), (6, 42031360), (7, 36026880), (8, 31523520), (10, 25218816), (12, 21015680), (14, 18013440), (15, 16812544), (16, 15761760), (20, 12609408), (21, 12008960), (24, 10507840), (28, 9006720), (30, 8406272), (32, 7880880), (35, 7205376), (40, 6304704), (42, 6004480), (48, 5253920), (56, 4503360), (60, 4203136), (64, 3940440), (70, 3602688), (80, 3152352), (84, 3002240), (96, 2626960), (105, 2401792), (112, 2251680), (120, 2101568), (128, 1970220), (140, 1801344), (160, 1576176), (168, 1501120), (192, 1313480), (210, 1200896), (224, 1125840), (240, 1050784), (256, 985110), (280, 900672), (320, 788088), (336, 750560), (384, 656740), (420, 600448), (448, 562920), (480, 525392), (512, 492555), (560, 450336), (640, 394044), (672, 375280), (768, 328370), (840, 300224), (896, 281460), (960, 262696), (1120, 225168), (1280, 197022), (1344, 187640), (1536, 164185), (1680, 150112), (1792, 140730), (1920, 131348), (2240, 112584), (2560, 98511), (2688, 93820), (3360, 75056), (3584, 70365), (3840, 65674), (4480, 56292), (4691, 53760), (5376, 46910), (6720, 37528), (7680, 32837), (8960, 28146), (9382, 26880), (10752, 23455), (13440, 18764), (14073, 17920)]