312127680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{325133}}^1$

素因数の和:325153

約数の個数: 56

約数和(自身を含む): 991008432

約数和(自身を除く): 678880752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 325133, 650266, 975399, 1300532, 1625665, 1950798, 2601064, 3251330, 3901596, 4876995, 5202128, 6502660, 7803192, 9753990, 10404256, 13005320, 15606384, 19507980, 20808512, 26010640, 31212768, 39015960, 52021280, 62425536, 78031920, 104042560, 156063840, 312127680]

約数ペア:

[(1, 312127680), (2, 156063840), (3, 104042560), (4, 78031920), (5, 62425536), (6, 52021280), (8, 39015960), (10, 31212768), (12, 26010640), (15, 20808512), (16, 19507980), (20, 15606384), (24, 13005320), (30, 10404256), (32, 9753990), (40, 7803192), (48, 6502660), (60, 5202128), (64, 4876995), (80, 3901596), (96, 3251330), (120, 2601064), (160, 1950798), (192, 1625665), (240, 1300532), (320, 975399), (480, 650266), (960, 325133)]