57157488

素因数分解:

$2^4\times 3^5\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 169305136

約数和(自身を除く): 112147648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 183, 216, 241, 243, 244, 324, 366, 432, 482, 486, 488, 549, 648, 723, 732, 964, 972, 976, 1098, 1296, 1446, 1464, 1647, 1928, 1944, 2169, 2196, 2892, 2928, 3294, 3856, 3888, 4338, 4392, 4941, 5784, 6507, 6588, 8676, 8784, 9882, 11568, 13014, 13176, 14701, 14823, 17352, 19521, 19764, 26028, 26352, 29402, 29646, 34704, 39042, 39528, 44103, 52056, 58563, 58804, 59292, 78084, 79056, 88206, 104112, 117126, 117608, 118584, 132309, 156168, 176412, 234252, 235216, 237168, 264618, 312336, 352824, 396927, 468504, 529236, 705648, 793854, 937008, 1058472, 1190781, 1587708, 2116944, 2381562, 3175416, 3572343, 4763124, 6350832, 7144686, 9526248, 14289372, 19052496, 28578744, 57157488]

約数ペア:

[(1, 57157488), (2, 28578744), (3, 19052496), (4, 14289372), (6, 9526248), (8, 7144686), (9, 6350832), (12, 4763124), (16, 3572343), (18, 3175416), (24, 2381562), (27, 2116944), (36, 1587708), (48, 1190781), (54, 1058472), (61, 937008), (72, 793854), (81, 705648), (108, 529236), (122, 468504), (144, 396927), (162, 352824), (183, 312336), (216, 264618), (241, 237168), (243, 235216), (244, 234252), (324, 176412), (366, 156168), (432, 132309), (482, 118584), (486, 117608), (488, 117126), (549, 104112), (648, 88206), (723, 79056), (732, 78084), (964, 59292), (972, 58804), (976, 58563), (1098, 52056), (1296, 44103), (1446, 39528), (1464, 39042), (1647, 34704), (1928, 29646), (1944, 29402), (2169, 26352), (2196, 26028), (2892, 19764), (2928, 19521), (3294, 17352), (3856, 14823), (3888, 14701), (4338, 13176), (4392, 13014), (4941, 11568), (5784, 9882), (6507, 8784), (6588, 8676)]