67464760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 170644320

約数和(自身を除く): 103179560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 121, 212, 220, 242, 263, 265, 424, 440, 484, 526, 530, 583, 605, 968, 1052, 1060, 1166, 1210, 1315, 2104, 2120, 2332, 2420, 2630, 2893, 2915, 4664, 4840, 5260, 5786, 5830, 6413, 10520, 11572, 11660, 12826, 13939, 14465, 23144, 23320, 25652, 27878, 28930, 31823, 32065, 51304, 55756, 57860, 63646, 64130, 69695, 111512, 115720, 127292, 128260, 139390, 153329, 159115, 254584, 256520, 278780, 306658, 318230, 557560, 613316, 636460, 766645, 1226632, 1272920, 1533290, 1686619, 3066580, 3373238, 6133160, 6746476, 8433095, 13492952, 16866190, 33732380, 67464760]

約数ペア:

[(1, 67464760), (2, 33732380), (4, 16866190), (5, 13492952), (8, 8433095), (10, 6746476), (11, 6133160), (20, 3373238), (22, 3066580), (40, 1686619), (44, 1533290), (53, 1272920), (55, 1226632), (88, 766645), (106, 636460), (110, 613316), (121, 557560), (212, 318230), (220, 306658), (242, 278780), (263, 256520), (265, 254584), (424, 159115), (440, 153329), (484, 139390), (526, 128260), (530, 127292), (583, 115720), (605, 111512), (968, 69695), (1052, 64130), (1060, 63646), (1166, 57860), (1210, 55756), (1315, 51304), (2104, 32065), (2120, 31823), (2332, 28930), (2420, 27878), (2630, 25652), (2893, 23320), (2915, 23144), (4664, 14465), (4840, 13939), (5260, 12826), (5786, 11660), (5830, 11572), (6413, 10520)]