11499120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{15971}}^1$

素因数の和:15990

約数の個数: 60

約数和(自身を含む): 38620296

約数和(自身を除く): 27121176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 15971, 31942, 47913, 63884, 79855, 95826, 127768, 143739, 159710, 191652, 239565, 255536, 287478, 319420, 383304, 479130, 574956, 638840, 718695, 766608, 958260, 1149912, 1277680, 1437390, 1916520, 2299824, 2874780, 3833040, 5749560, 11499120]

約数ペア:

[(1, 11499120), (2, 5749560), (3, 3833040), (4, 2874780), (5, 2299824), (6, 1916520), (8, 1437390), (9, 1277680), (10, 1149912), (12, 958260), (15, 766608), (16, 718695), (18, 638840), (20, 574956), (24, 479130), (30, 383304), (36, 319420), (40, 287478), (45, 255536), (48, 239565), (60, 191652), (72, 159710), (80, 143739), (90, 127768), (120, 95826), (144, 79855), (180, 63884), (240, 47913), (360, 31942), (720, 15971)]