115111840

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7417}}^1$

素因数の和:7529

約数の個数: 48

約数和(自身を含む): 274792392

約数和(自身を除く): 159680552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 7417, 7760, 14834, 15520, 29668, 37085, 59336, 74170, 118672, 148340, 237344, 296680, 593360, 719449, 1186720, 1438898, 2877796, 3597245, 5755592, 7194490, 11511184, 14388980, 23022368, 28777960, 57555920, 115111840]

約数ペア:

[(1, 115111840), (2, 57555920), (4, 28777960), (5, 23022368), (8, 14388980), (10, 11511184), (16, 7194490), (20, 5755592), (32, 3597245), (40, 2877796), (80, 1438898), (97, 1186720), (160, 719449), (194, 593360), (388, 296680), (485, 237344), (776, 148340), (970, 118672), (1552, 74170), (1940, 59336), (3104, 37085), (3880, 29668), (7417, 15520), (7760, 14834)]