252053760

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{9377}}^1$

素因数の和:9408

約数の個数: 144

約数和(自身を含む): 920094336

約数和(自身を除く): 668040576

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, 8960, 9377, 13440, 18754, 26880, 28131, 37508, 46885, 56262, 65639, 75016, 93770, 112524, 131278, 140655, 150032, 187540, 196917, 225048, 262556, 281310, 300064, 328195, 375080, 393834, 450096, 525112, 562620, 600128, 656390, 750160, 787668, 900192, 984585, 1050224, 1125240, 1200256, 1312780, 1500320, 1575336, 1800384, 1969170, 2100448, 2250480, 2400512, 2625560, 3000640, 3150672, 3600768, 3938340, 4200896, 4500960, 5251120, 6001280, 6301344, 7201536, 7876680, 8401792, 9001920, 10502240, 12002560, 12602688, 15753360, 16803584, 18003840, 21004480, 25205376, 31506720, 36007680, 42008960, 50410752, 63013440, 84017920, 126026880, 252053760]

約数ペア:

[(1, 252053760), (2, 126026880), (3, 84017920), (4, 63013440), (5, 50410752), (6, 42008960), (7, 36007680), (8, 31506720), (10, 25205376), (12, 21004480), (14, 18003840), (15, 16803584), (16, 15753360), (20, 12602688), (21, 12002560), (24, 10502240), (28, 9001920), (30, 8401792), (32, 7876680), (35, 7201536), (40, 6301344), (42, 6001280), (48, 5251120), (56, 4500960), (60, 4200896), (64, 3938340), (70, 3600768), (80, 3150672), (84, 3000640), (96, 2625560), (105, 2400512), (112, 2250480), (120, 2100448), (128, 1969170), (140, 1800384), (160, 1575336), (168, 1500320), (192, 1312780), (210, 1200256), (224, 1125240), (240, 1050224), (256, 984585), (280, 900192), (320, 787668), (336, 750160), (384, 656390), (420, 600128), (448, 562620), (480, 525112), (560, 450096), (640, 393834), (672, 375080), (768, 328195), (840, 300064), (896, 281310), (960, 262556), (1120, 225048), (1280, 196917), (1344, 187540), (1680, 150032), (1792, 140655), (1920, 131278), (2240, 112524), (2688, 93770), (3360, 75016), (3840, 65639), (4480, 56262), (5376, 46885), (6720, 37508), (8960, 28131), (9377, 26880), (13440, 18754)]