156285920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6067}}^1$

素因数の和:6112

約数の個数: 96

約数和(自身を含む): 440391168

約数和(自身を除く): 284105248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6067, 6440, 12134, 12880, 24268, 25760, 30335, 42469, 48536, 60670, 84938, 97072, 121340, 139541, 169876, 194144, 212345, 242680, 279082, 339752, 424690, 485360, 558164, 679504, 697705, 849380, 970720, 976787, 1116328, 1359008, 1395410, 1698760, 1953574, 2232656, 2790820, 3397520, 3907148, 4465312, 4883935, 5581640, 6795040, 7814296, 9767870, 11163280, 15628592, 19535740, 22326560, 31257184, 39071480, 78142960, 156285920]

約数ペア:

[(1, 156285920), (2, 78142960), (4, 39071480), (5, 31257184), (7, 22326560), (8, 19535740), (10, 15628592), (14, 11163280), (16, 9767870), (20, 7814296), (23, 6795040), (28, 5581640), (32, 4883935), (35, 4465312), (40, 3907148), (46, 3397520), (56, 2790820), (70, 2232656), (80, 1953574), (92, 1698760), (112, 1395410), (115, 1359008), (140, 1116328), (160, 976787), (161, 970720), (184, 849380), (224, 697705), (230, 679504), (280, 558164), (322, 485360), (368, 424690), (460, 339752), (560, 279082), (644, 242680), (736, 212345), (805, 194144), (920, 169876), (1120, 139541), (1288, 121340), (1610, 97072), (1840, 84938), (2576, 60670), (3220, 48536), (3680, 42469), (5152, 30335), (6067, 25760), (6440, 24268), (12134, 12880)]