151438760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 380933280

約数和(自身を除く): 229494520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 121, 134, 220, 242, 268, 335, 440, 467, 484, 536, 605, 670, 737, 934, 968, 1210, 1340, 1474, 1868, 2335, 2420, 2680, 2948, 3685, 3736, 4670, 4840, 5137, 5896, 7370, 8107, 9340, 10274, 14740, 16214, 18680, 20548, 25685, 29480, 31289, 32428, 40535, 41096, 51370, 56507, 62578, 64856, 81070, 102740, 113014, 125156, 156445, 162140, 205480, 226028, 250312, 282535, 312890, 324280, 344179, 452056, 565070, 625780, 688358, 1130140, 1251560, 1376716, 1720895, 2260280, 2753432, 3441790, 3785969, 6883580, 7571938, 13767160, 15143876, 18929845, 30287752, 37859690, 75719380, 151438760]

約数ペア:

[(1, 151438760), (2, 75719380), (4, 37859690), (5, 30287752), (8, 18929845), (10, 15143876), (11, 13767160), (20, 7571938), (22, 6883580), (40, 3785969), (44, 3441790), (55, 2753432), (67, 2260280), (88, 1720895), (110, 1376716), (121, 1251560), (134, 1130140), (220, 688358), (242, 625780), (268, 565070), (335, 452056), (440, 344179), (467, 324280), (484, 312890), (536, 282535), (605, 250312), (670, 226028), (737, 205480), (934, 162140), (968, 156445), (1210, 125156), (1340, 113014), (1474, 102740), (1868, 81070), (2335, 64856), (2420, 62578), (2680, 56507), (2948, 51370), (3685, 41096), (3736, 40535), (4670, 32428), (4840, 31289), (5137, 29480), (5896, 25685), (7370, 20548), (8107, 18680), (9340, 16214), (10274, 14740)]