379046880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{263227}}^1$

素因数の和:263248

約数の個数: 72

約数和(自身を含む): 1293502392

約数和(自身を除く): 914455512

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, 263227, 526454, 789681, 1052908, 1316135, 1579362, 2105816, 2369043, 2632270, 3158724, 3948405, 4211632, 4738086, 5264540, 6317448, 7896810, 8423264, 9476172, 10529080, 11845215, 12634896, 15793620, 18952344, 21058160, 23690430, 25269792, 31587240, 37904688, 42116320, 47380860, 63174480, 75809376, 94761720, 126348960, 189523440, 379046880]

約数ペア:

[(1, 379046880), (2, 189523440), (3, 126348960), (4, 94761720), (5, 75809376), (6, 63174480), (8, 47380860), (9, 42116320), (10, 37904688), (12, 31587240), (15, 25269792), (16, 23690430), (18, 21058160), (20, 18952344), (24, 15793620), (30, 12634896), (32, 11845215), (36, 10529080), (40, 9476172), (45, 8423264), (48, 7896810), (60, 6317448), (72, 5264540), (80, 4738086), (90, 4211632), (96, 3948405), (120, 3158724), (144, 2632270), (160, 2369043), (180, 2105816), (240, 1579362), (288, 1316135), (360, 1052908), (480, 789681), (720, 526454), (1440, 263227)]