71699760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{823}}^1$

素因数の和:864

約数の個数: 180

約数和(自身を含む): 264993456

約数和(自身を除く): 193293696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 823, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1646, 1815, 1936, 1980, 2178, 2420, 2469, 2640, 2904, 3292, 3630, 3960, 4115, 4356, 4840, 4938, 5445, 5808, 6584, 7260, 7407, 7920, 8230, 8712, 9053, 9680, 9876, 10890, 12345, 13168, 14520, 14814, 16460, 17424, 18106, 19752, 21780, 24690, 27159, 29040, 29628, 32920, 36212, 37035, 39504, 43560, 45265, 49380, 54318, 59256, 65840, 72424, 74070, 81477, 87120, 90530, 98760, 99583, 108636, 118512, 135795, 144848, 148140, 162954, 181060, 197520, 199166, 217272, 271590, 296280, 298749, 325908, 362120, 398332, 407385, 434544, 497915, 543180, 592560, 597498, 651816, 724240, 796664, 814770, 896247, 995830, 1086360, 1194996, 1303632, 1493745, 1593328, 1629540, 1792494, 1991660, 2172720, 2389992, 2987490, 3259080, 3584988, 3983320, 4481235, 4779984, 5974980, 6518160, 7169976, 7966640, 8962470, 11949960, 14339952, 17924940, 23899920, 35849880, 71699760]

約数ペア:

[(1, 71699760), (2, 35849880), (3, 23899920), (4, 17924940), (5, 14339952), (6, 11949960), (8, 8962470), (9, 7966640), (10, 7169976), (11, 6518160), (12, 5974980), (15, 4779984), (16, 4481235), (18, 3983320), (20, 3584988), (22, 3259080), (24, 2987490), (30, 2389992), (33, 2172720), (36, 1991660), (40, 1792494), (44, 1629540), (45, 1593328), (48, 1493745), (55, 1303632), (60, 1194996), (66, 1086360), (72, 995830), (80, 896247), (88, 814770), (90, 796664), (99, 724240), (110, 651816), (120, 597498), (121, 592560), (132, 543180), (144, 497915), (165, 434544), (176, 407385), (180, 398332), (198, 362120), (220, 325908), (240, 298749), (242, 296280), (264, 271590), (330, 217272), (360, 199166), (363, 197520), (396, 181060), (440, 162954), (484, 148140), (495, 144848), (528, 135795), (605, 118512), (660, 108636), (720, 99583), (726, 98760), (792, 90530), (823, 87120), (880, 81477), (968, 74070), (990, 72424), (1089, 65840), (1210, 59256), (1320, 54318), (1452, 49380), (1584, 45265), (1646, 43560), (1815, 39504), (1936, 37035), (1980, 36212), (2178, 32920), (2420, 29628), (2469, 29040), (2640, 27159), (2904, 24690), (3292, 21780), (3630, 19752), (3960, 18106), (4115, 17424), (4356, 16460), (4840, 14814), (4938, 14520), (5445, 13168), (5808, 12345), (6584, 10890), (7260, 9876), (7407, 9680), (7920, 9053), (8230, 8712)]