52943520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{2251}}^1$

素因数の和:2283

約数の個数: 144

約数和(自身を含む): 194086368

約数和(自身を除く): 141142848

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2251, 2352, 2940, 3360, 3920, 4502, 4704, 5880, 6753, 7840, 9004, 11255, 11760, 13506, 15757, 18008, 22510, 23520, 27012, 31514, 33765, 36016, 45020, 47271, 54024, 63028, 67530, 72032, 78785, 90040, 94542, 108048, 110299, 126056, 135060, 157570, 180080, 189084, 216096, 220598, 236355, 252112, 270120, 315140, 330897, 360160, 378168, 441196, 472710, 504224, 540240, 551495, 630280, 661794, 756336, 882392, 945420, 1080480, 1102990, 1260560, 1323588, 1512672, 1654485, 1764784, 1890840, 2205980, 2521120, 2647176, 3308970, 3529568, 3781680, 4411960, 5294352, 6617940, 7563360, 8823920, 10588704, 13235880, 17647840, 26471760, 52943520]

約数ペア:

[(1, 52943520), (2, 26471760), (3, 17647840), (4, 13235880), (5, 10588704), (6, 8823920), (7, 7563360), (8, 6617940), (10, 5294352), (12, 4411960), (14, 3781680), (15, 3529568), (16, 3308970), (20, 2647176), (21, 2521120), (24, 2205980), (28, 1890840), (30, 1764784), (32, 1654485), (35, 1512672), (40, 1323588), (42, 1260560), (48, 1102990), (49, 1080480), (56, 945420), (60, 882392), (70, 756336), (80, 661794), (84, 630280), (96, 551495), (98, 540240), (105, 504224), (112, 472710), (120, 441196), (140, 378168), (147, 360160), (160, 330897), (168, 315140), (196, 270120), (210, 252112), (224, 236355), (240, 220598), (245, 216096), (280, 189084), (294, 180080), (336, 157570), (392, 135060), (420, 126056), (480, 110299), (490, 108048), (560, 94542), (588, 90040), (672, 78785), (735, 72032), (784, 67530), (840, 63028), (980, 54024), (1120, 47271), (1176, 45020), (1470, 36016), (1568, 33765), (1680, 31514), (1960, 27012), (2251, 23520), (2352, 22510), (2940, 18008), (3360, 15757), (3920, 13506), (4502, 11760), (4704, 11255), (5880, 9004), (6753, 7840)]