22998240

素因数分解:

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

素因数の和:15992

約数の個数: 72

約数和(自身を含む): 78486408

約数和(自身を除く): 55488168

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 15971, 31942, 47913, 63884, 79855, 95826, 127768, 143739, 159710, 191652, 239565, 255536, 287478, 319420, 383304, 479130, 511072, 574956, 638840, 718695, 766608, 958260, 1149912, 1277680, 1437390, 1533216, 1916520, 2299824, 2555360, 2874780, 3833040, 4599648, 5749560, 7666080, 11499120, 22998240]

約数ペア:

[(1, 22998240), (2, 11499120), (3, 7666080), (4, 5749560), (5, 4599648), (6, 3833040), (8, 2874780), (9, 2555360), (10, 2299824), (12, 1916520), (15, 1533216), (16, 1437390), (18, 1277680), (20, 1149912), (24, 958260), (30, 766608), (32, 718695), (36, 638840), (40, 574956), (45, 511072), (48, 479130), (60, 383304), (72, 319420), (80, 287478), (90, 255536), (96, 239565), (120, 191652), (144, 159710), (160, 143739), (180, 127768), (240, 95826), (288, 79855), (360, 63884), (480, 47913), (720, 31942), (1440, 15971)]