24947560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 64346400

約数和(自身を除く): 39398840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 59, 62, 88, 110, 118, 124, 155, 220, 236, 248, 295, 310, 341, 440, 472, 590, 620, 649, 682, 961, 1180, 1240, 1298, 1364, 1705, 1829, 1922, 2360, 2596, 2728, 3245, 3410, 3658, 3844, 4805, 5192, 6490, 6820, 7316, 7688, 9145, 9610, 10571, 12980, 13640, 14632, 18290, 19220, 20119, 21142, 25960, 36580, 38440, 40238, 42284, 52855, 56699, 73160, 80476, 84568, 100595, 105710, 113398, 160952, 201190, 211420, 226796, 283495, 402380, 422840, 453592, 566990, 623689, 804760, 1133980, 1247378, 2267960, 2494756, 3118445, 4989512, 6236890, 12473780, 24947560]

約数ペア:

[(1, 24947560), (2, 12473780), (4, 6236890), (5, 4989512), (8, 3118445), (10, 2494756), (11, 2267960), (20, 1247378), (22, 1133980), (31, 804760), (40, 623689), (44, 566990), (55, 453592), (59, 422840), (62, 402380), (88, 283495), (110, 226796), (118, 211420), (124, 201190), (155, 160952), (220, 113398), (236, 105710), (248, 100595), (295, 84568), (310, 80476), (341, 73160), (440, 56699), (472, 52855), (590, 42284), (620, 40238), (649, 38440), (682, 36580), (961, 25960), (1180, 21142), (1240, 20119), (1298, 19220), (1364, 18290), (1705, 14632), (1829, 13640), (1922, 12980), (2360, 10571), (2596, 9610), (2728, 9145), (3245, 7688), (3410, 7316), (3658, 6820), (3844, 6490), (4805, 5192)]