201501160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 549918720

約数和(自身を除く): 348417560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 67, 70, 92, 115, 134, 140, 161, 184, 230, 268, 280, 322, 335, 460, 467, 469, 536, 644, 670, 805, 920, 934, 938, 1288, 1340, 1541, 1610, 1868, 1876, 2335, 2345, 2680, 3082, 3220, 3269, 3736, 3752, 4670, 4690, 6164, 6440, 6538, 7705, 9340, 9380, 10741, 10787, 12328, 13076, 15410, 16345, 18680, 18760, 21482, 21574, 26152, 30820, 31289, 32690, 42964, 43148, 53705, 53935, 61640, 62578, 65380, 75187, 85928, 86296, 107410, 107870, 125156, 130760, 150374, 156445, 214820, 215740, 219023, 250312, 300748, 312890, 375935, 429640, 431480, 438046, 601496, 625780, 719647, 751870, 876092, 1095115, 1251560, 1439294, 1503740, 1752184, 2190230, 2878588, 3007480, 3598235, 4380460, 5037529, 5757176, 7196470, 8760920, 10075058, 14392940, 20150116, 25187645, 28785880, 40300232, 50375290, 100750580, 201501160]

約数ペア:

[(1, 201501160), (2, 100750580), (4, 50375290), (5, 40300232), (7, 28785880), (8, 25187645), (10, 20150116), (14, 14392940), (20, 10075058), (23, 8760920), (28, 7196470), (35, 5757176), (40, 5037529), (46, 4380460), (56, 3598235), (67, 3007480), (70, 2878588), (92, 2190230), (115, 1752184), (134, 1503740), (140, 1439294), (161, 1251560), (184, 1095115), (230, 876092), (268, 751870), (280, 719647), (322, 625780), (335, 601496), (460, 438046), (467, 431480), (469, 429640), (536, 375935), (644, 312890), (670, 300748), (805, 250312), (920, 219023), (934, 215740), (938, 214820), (1288, 156445), (1340, 150374), (1541, 130760), (1610, 125156), (1868, 107870), (1876, 107410), (2335, 86296), (2345, 85928), (2680, 75187), (3082, 65380), (3220, 62578), (3269, 61640), (3736, 53935), (3752, 53705), (4670, 43148), (4690, 42964), (6164, 32690), (6440, 31289), (6538, 30820), (7705, 26152), (9340, 21574), (9380, 21482), (10741, 18760), (10787, 18680), (12328, 16345), (13076, 15410)]