117508920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51539}}^1$

素因数の和:51572

約数の個数: 64

約数和(自身を含む): 371088000

約数和(自身を除く): 253579080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 51539, 103078, 154617, 206156, 257695, 309234, 412312, 515390, 618468, 773085, 979241, 1030780, 1236936, 1546170, 1958482, 2061560, 2937723, 3092340, 3916964, 4896205, 5875446, 6184680, 7833928, 9792410, 11750892, 14688615, 19584820, 23501784, 29377230, 39169640, 58754460, 117508920]

約数ペア:

[(1, 117508920), (2, 58754460), (3, 39169640), (4, 29377230), (5, 23501784), (6, 19584820), (8, 14688615), (10, 11750892), (12, 9792410), (15, 7833928), (19, 6184680), (20, 5875446), (24, 4896205), (30, 3916964), (38, 3092340), (40, 2937723), (57, 2061560), (60, 1958482), (76, 1546170), (95, 1236936), (114, 1030780), (120, 979241), (152, 773085), (190, 618468), (228, 515390), (285, 412312), (380, 309234), (456, 257695), (570, 206156), (760, 154617), (1140, 103078), (2280, 51539)]