255363360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{76001}}^1$

素因数の和:76026

約数の個数: 96

約数和(自身を含む): 919320192

約数和(自身を除く): 663956832

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 76001, 152002, 228003, 304004, 380005, 456006, 532007, 608008, 760010, 912012, 1064014, 1140015, 1216016, 1520020, 1596021, 1824024, 2128028, 2280030, 2432032, 2660035, 3040040, 3192042, 3648048, 4256056, 4560060, 5320070, 6080080, 6384084, 7296096, 7980105, 8512112, 9120120, 10640140, 12160160, 12768168, 15960210, 17024224, 18240240, 21280280, 25536336, 31920420, 36480480, 42560560, 51072672, 63840840, 85121120, 127681680, 255363360]

約数ペア:

[(1, 255363360), (2, 127681680), (3, 85121120), (4, 63840840), (5, 51072672), (6, 42560560), (7, 36480480), (8, 31920420), (10, 25536336), (12, 21280280), (14, 18240240), (15, 17024224), (16, 15960210), (20, 12768168), (21, 12160160), (24, 10640140), (28, 9120120), (30, 8512112), (32, 7980105), (35, 7296096), (40, 6384084), (42, 6080080), (48, 5320070), (56, 4560060), (60, 4256056), (70, 3648048), (80, 3192042), (84, 3040040), (96, 2660035), (105, 2432032), (112, 2280030), (120, 2128028), (140, 1824024), (160, 1596021), (168, 1520020), (210, 1216016), (224, 1140015), (240, 1064014), (280, 912012), (336, 760010), (420, 608008), (480, 532007), (560, 456006), (672, 380005), (840, 304004), (1120, 228003), (1680, 152002), (3360, 76001)]