152437440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1637}}^1$

素因数の和:1754

約数の個数: 112

約数和(自身を含む): 489277152

約数和(自身を除く): 336839712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 480, 485, 582, 776, 960, 970, 1164, 1455, 1552, 1637, 1940, 2328, 2910, 3104, 3274, 3880, 4656, 4911, 5820, 6208, 6548, 7760, 8185, 9312, 9822, 11640, 13096, 15520, 16370, 18624, 19644, 23280, 24555, 26192, 31040, 32740, 39288, 46560, 49110, 52384, 65480, 78576, 93120, 98220, 104768, 130960, 157152, 158789, 196440, 261920, 314304, 317578, 392880, 476367, 523840, 635156, 785760, 793945, 952734, 1270312, 1571520, 1587890, 1905468, 2381835, 2540624, 3175780, 3810936, 4763670, 5081248, 6351560, 7621872, 9527340, 10162496, 12703120, 15243744, 19054680, 25406240, 30487488, 38109360, 50812480, 76218720, 152437440]

約数ペア:

[(1, 152437440), (2, 76218720), (3, 50812480), (4, 38109360), (5, 30487488), (6, 25406240), (8, 19054680), (10, 15243744), (12, 12703120), (15, 10162496), (16, 9527340), (20, 7621872), (24, 6351560), (30, 5081248), (32, 4763670), (40, 3810936), (48, 3175780), (60, 2540624), (64, 2381835), (80, 1905468), (96, 1587890), (97, 1571520), (120, 1270312), (160, 952734), (192, 793945), (194, 785760), (240, 635156), (291, 523840), (320, 476367), (388, 392880), (480, 317578), (485, 314304), (582, 261920), (776, 196440), (960, 158789), (970, 157152), (1164, 130960), (1455, 104768), (1552, 98220), (1637, 93120), (1940, 78576), (2328, 65480), (2910, 52384), (3104, 49110), (3274, 46560), (3880, 39288), (4656, 32740), (4911, 31040), (5820, 26192), (6208, 24555), (6548, 23280), (7760, 19644), (8185, 18624), (9312, 16370), (9822, 15520), (11640, 13096)]