1310477760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4691}}^1$

素因数の和:4811

約数の個数: 168

約数和(自身を含む): 4554937296

約数和(自身を除く): 3244459536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 388, 480, 485, 576, 582, 720, 776, 873, 960, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2880, 2910, 3104, 3492, 3880, 4365, 4656, 4691, 5820, 6208, 6984, 7760, 8730, 9312, 9382, 11640, 13968, 14073, 15520, 17460, 18624, 18764, 23280, 23455, 27936, 28146, 31040, 34920, 37528, 42219, 46560, 46910, 55872, 56292, 69840, 70365, 75056, 84438, 93120, 93820, 112584, 139680, 140730, 150112, 168876, 187640, 211095, 225168, 279360, 281460, 300224, 337752, 375280, 422190, 450336, 455027, 562920, 675504, 750560, 844380, 900672, 910054, 1125840, 1351008, 1365081, 1501120, 1688760, 1820108, 2251680, 2275135, 2702016, 2730162, 3377520, 3640216, 4095243, 4503360, 4550270, 5460324, 6755040, 6825405, 7280432, 8190486, 9100540, 10920648, 13510080, 13650810, 14560864, 16380972, 18201080, 20476215, 21841296, 27301620, 29121728, 32761944, 36402160, 40952430, 43682592, 54603240, 65523888, 72804320, 81904860, 87365184, 109206480, 131047776, 145608640, 163809720, 218412960, 262095552, 327619440, 436825920, 655238880, 1310477760]

約数ペア:

[(1, 1310477760), (2, 655238880), (3, 436825920), (4, 327619440), (5, 262095552), (6, 218412960), (8, 163809720), (9, 145608640), (10, 131047776), (12, 109206480), (15, 87365184), (16, 81904860), (18, 72804320), (20, 65523888), (24, 54603240), (30, 43682592), (32, 40952430), (36, 36402160), (40, 32761944), (45, 29121728), (48, 27301620), (60, 21841296), (64, 20476215), (72, 18201080), (80, 16380972), (90, 14560864), (96, 13650810), (97, 13510080), (120, 10920648), (144, 9100540), (160, 8190486), (180, 7280432), (192, 6825405), (194, 6755040), (240, 5460324), (288, 4550270), (291, 4503360), (320, 4095243), (360, 3640216), (388, 3377520), (480, 2730162), (485, 2702016), (576, 2275135), (582, 2251680), (720, 1820108), (776, 1688760), (873, 1501120), (960, 1365081), (970, 1351008), (1164, 1125840), (1440, 910054), (1455, 900672), (1552, 844380), (1746, 750560), (1940, 675504), (2328, 562920), (2880, 455027), (2910, 450336), (3104, 422190), (3492, 375280), (3880, 337752), (4365, 300224), (4656, 281460), (4691, 279360), (5820, 225168), (6208, 211095), (6984, 187640), (7760, 168876), (8730, 150112), (9312, 140730), (9382, 139680), (11640, 112584), (13968, 93820), (14073, 93120), (15520, 84438), (17460, 75056), (18624, 70365), (18764, 69840), (23280, 56292), (23455, 55872), (27936, 46910), (28146, 46560), (31040, 42219), (34920, 37528)]