57640140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:808

約数の個数: 96

約数和(自身を含む): 180653760

約数和(自身を除く): 123013620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 519, 540, 617, 692, 865, 1038, 1234, 1557, 1730, 1851, 2076, 2468, 2595, 3085, 3114, 3460, 3702, 4671, 5190, 5553, 6170, 6228, 7404, 7785, 9255, 9342, 10380, 11106, 12340, 15570, 16659, 18510, 18684, 22212, 23355, 27765, 31140, 33318, 37020, 46710, 55530, 66636, 83295, 93420, 106741, 111060, 166590, 213482, 320223, 333180, 426964, 533705, 640446, 960669, 1067410, 1280892, 1601115, 1921338, 2134820, 2882007, 3202230, 3842676, 4803345, 5764014, 6404460, 9606690, 11528028, 14410035, 19213380, 28820070, 57640140]

約数ペア:

[(1, 57640140), (2, 28820070), (3, 19213380), (4, 14410035), (5, 11528028), (6, 9606690), (9, 6404460), (10, 5764014), (12, 4803345), (15, 3842676), (18, 3202230), (20, 2882007), (27, 2134820), (30, 1921338), (36, 1601115), (45, 1280892), (54, 1067410), (60, 960669), (90, 640446), (108, 533705), (135, 426964), (173, 333180), (180, 320223), (270, 213482), (346, 166590), (519, 111060), (540, 106741), (617, 93420), (692, 83295), (865, 66636), (1038, 55530), (1234, 46710), (1557, 37020), (1730, 33318), (1851, 31140), (2076, 27765), (2468, 23355), (2595, 22212), (3085, 18684), (3114, 18510), (3460, 16659), (3702, 15570), (4671, 12340), (5190, 11106), (5553, 10380), (6170, 9342), (6228, 9255), (7404, 7785)]