63692520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 204042240

約数和(自身を除く): 140349720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 276, 282, 345, 376, 460, 470, 491, 552, 564, 690, 705, 920, 940, 982, 1081, 1128, 1380, 1410, 1473, 1880, 1964, 2162, 2455, 2760, 2820, 2946, 3243, 3928, 4324, 4910, 5405, 5640, 5892, 6486, 7365, 8648, 9820, 10810, 11293, 11784, 12972, 14730, 16215, 19640, 21620, 22586, 23077, 25944, 29460, 32430, 33879, 43240, 45172, 46154, 56465, 58920, 64860, 67758, 69231, 90344, 92308, 112930, 115385, 129720, 135516, 138462, 169395, 184616, 225860, 230770, 271032, 276924, 338790, 346155, 451720, 461540, 530771, 553848, 677580, 692310, 923080, 1061542, 1355160, 1384620, 1592313, 2123084, 2653855, 2769240, 3184626, 4246168, 5307710, 6369252, 7961565, 10615420, 12738504, 15923130, 21230840, 31846260, 63692520]

約数ペア:

[(1, 63692520), (2, 31846260), (3, 21230840), (4, 15923130), (5, 12738504), (6, 10615420), (8, 7961565), (10, 6369252), (12, 5307710), (15, 4246168), (20, 3184626), (23, 2769240), (24, 2653855), (30, 2123084), (40, 1592313), (46, 1384620), (47, 1355160), (60, 1061542), (69, 923080), (92, 692310), (94, 677580), (115, 553848), (120, 530771), (138, 461540), (141, 451720), (184, 346155), (188, 338790), (230, 276924), (235, 271032), (276, 230770), (282, 225860), (345, 184616), (376, 169395), (460, 138462), (470, 135516), (491, 129720), (552, 115385), (564, 112930), (690, 92308), (705, 90344), (920, 69231), (940, 67758), (982, 64860), (1081, 58920), (1128, 56465), (1380, 46154), (1410, 45172), (1473, 43240), (1880, 33879), (1964, 32430), (2162, 29460), (2455, 25944), (2760, 23077), (2820, 22586), (2946, 21620), (3243, 19640), (3928, 16215), (4324, 14730), (4910, 12972), (5405, 11784), (5640, 11293), (5892, 10810), (6486, 9820), (7365, 8648)]