148157440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1567

約数の個数: 88

約数和(自身を含む): 374355360

約数和(自身を除く): 226197920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1216, 1280, 1520, 1523, 2432, 2560, 3040, 3046, 4864, 5120, 6080, 6092, 7615, 9728, 12160, 12184, 15230, 19456, 24320, 24368, 28937, 30460, 48640, 48736, 57874, 60920, 97280, 97472, 115748, 121840, 144685, 194944, 231496, 243680, 289370, 389888, 462992, 487360, 578740, 779776, 925984, 974720, 1157480, 1559552, 1851968, 1949440, 2314960, 3703936, 3898880, 4629920, 7407872, 7797760, 9259840, 14815744, 18519680, 29631488, 37039360, 74078720, 148157440]

約数ペア:

[(1, 148157440), (2, 74078720), (4, 37039360), (5, 29631488), (8, 18519680), (10, 14815744), (16, 9259840), (19, 7797760), (20, 7407872), (32, 4629920), (38, 3898880), (40, 3703936), (64, 2314960), (76, 1949440), (80, 1851968), (95, 1559552), (128, 1157480), (152, 974720), (160, 925984), (190, 779776), (256, 578740), (304, 487360), (320, 462992), (380, 389888), (512, 289370), (608, 243680), (640, 231496), (760, 194944), (1024, 144685), (1216, 121840), (1280, 115748), (1520, 97472), (1523, 97280), (2432, 60920), (2560, 57874), (3040, 48736), (3046, 48640), (4864, 30460), (5120, 28937), (6080, 24368), (6092, 24320), (7615, 19456), (9728, 15230), (12160, 12184)]