7355520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1277}}^1$

素因数の和:1302

約数の個数: 96

約数和(自身を含む): 25419420

約数和(自身を除く): 18063900

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, 1277, 1440, 1920, 2554, 2880, 3831, 5108, 5760, 6385, 7662, 10216, 11493, 12770, 15324, 19155, 20432, 22986, 25540, 30648, 38310, 40864, 45972, 51080, 57465, 61296, 76620, 81728, 91944, 102160, 114930, 122592, 153240, 163456, 183888, 204320, 229860, 245184, 306480, 367776, 408640, 459720, 490368, 612960, 735552, 817280, 919440, 1225920, 1471104, 1838880, 2451840, 3677760, 7355520]

約数ペア:

[(1, 7355520), (2, 3677760), (3, 2451840), (4, 1838880), (5, 1471104), (6, 1225920), (8, 919440), (9, 817280), (10, 735552), (12, 612960), (15, 490368), (16, 459720), (18, 408640), (20, 367776), (24, 306480), (30, 245184), (32, 229860), (36, 204320), (40, 183888), (45, 163456), (48, 153240), (60, 122592), (64, 114930), (72, 102160), (80, 91944), (90, 81728), (96, 76620), (120, 61296), (128, 57465), (144, 51080), (160, 45972), (180, 40864), (192, 38310), (240, 30648), (288, 25540), (320, 22986), (360, 20432), (384, 19155), (480, 15324), (576, 12770), (640, 11493), (720, 10216), (960, 7662), (1152, 6385), (1277, 5760), (1440, 5108), (1920, 3831), (2554, 2880)]