53055520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 144764928

約数和(自身を除く): 91709408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 373, 508, 560, 635, 746, 889, 1016, 1120, 1270, 1492, 1778, 1865, 2032, 2540, 2611, 2984, 3556, 3730, 4064, 4445, 5080, 5222, 5968, 7112, 7460, 8890, 10160, 10444, 11936, 13055, 14224, 14920, 17780, 20320, 20888, 26110, 28448, 29840, 35560, 41776, 47371, 52220, 59680, 71120, 83552, 94742, 104440, 142240, 189484, 208880, 236855, 331597, 378968, 417760, 473710, 663194, 757936, 947420, 1326388, 1515872, 1657985, 1894840, 2652776, 3315970, 3789680, 5305552, 6631940, 7579360, 10611104, 13263880, 26527760, 53055520]

約数ペア:

[(1, 53055520), (2, 26527760), (4, 13263880), (5, 10611104), (7, 7579360), (8, 6631940), (10, 5305552), (14, 3789680), (16, 3315970), (20, 2652776), (28, 1894840), (32, 1657985), (35, 1515872), (40, 1326388), (56, 947420), (70, 757936), (80, 663194), (112, 473710), (127, 417760), (140, 378968), (160, 331597), (224, 236855), (254, 208880), (280, 189484), (373, 142240), (508, 104440), (560, 94742), (635, 83552), (746, 71120), (889, 59680), (1016, 52220), (1120, 47371), (1270, 41776), (1492, 35560), (1778, 29840), (1865, 28448), (2032, 26110), (2540, 20888), (2611, 20320), (2984, 17780), (3556, 14920), (3730, 14224), (4064, 13055), (4445, 11936), (5080, 10444), (5222, 10160), (5968, 8890), (7112, 7460)]