153198720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{26597}}^1$

素因数の和:26622

約数の個数: 96

約数和(自身を含む): 529034220

約数和(自身を除く): 375835500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 26597, 53194, 79791, 106388, 132985, 159582, 212776, 239373, 265970, 319164, 398955, 425552, 478746, 531940, 638328, 797910, 851104, 957492, 1063880, 1196865, 1276656, 1595820, 1702208, 1914984, 2127760, 2393730, 2553312, 3191640, 3404416, 3829968, 4255520, 4787460, 5106624, 6383280, 7659936, 8511040, 9574920, 10213248, 12766560, 15319872, 17022080, 19149840, 25533120, 30639744, 38299680, 51066240, 76599360, 153198720]

約数ペア:

[(1, 153198720), (2, 76599360), (3, 51066240), (4, 38299680), (5, 30639744), (6, 25533120), (8, 19149840), (9, 17022080), (10, 15319872), (12, 12766560), (15, 10213248), (16, 9574920), (18, 8511040), (20, 7659936), (24, 6383280), (30, 5106624), (32, 4787460), (36, 4255520), (40, 3829968), (45, 3404416), (48, 3191640), (60, 2553312), (64, 2393730), (72, 2127760), (80, 1914984), (90, 1702208), (96, 1595820), (120, 1276656), (128, 1196865), (144, 1063880), (160, 957492), (180, 851104), (192, 797910), (240, 638328), (288, 531940), (320, 478746), (360, 425552), (384, 398955), (480, 319164), (576, 265970), (640, 239373), (720, 212776), (960, 159582), (1152, 132985), (1440, 106388), (1920, 79791), (2880, 53194), (5760, 26597)]