12183840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{8461}}^1$

素因数の和:8482

約数の個数: 72

約数和(自身を含む): 41582268

約数和(自身を除く): 29398428

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, 8461, 16922, 25383, 33844, 42305, 50766, 67688, 76149, 84610, 101532, 126915, 135376, 152298, 169220, 203064, 253830, 270752, 304596, 338440, 380745, 406128, 507660, 609192, 676880, 761490, 812256, 1015320, 1218384, 1353760, 1522980, 2030640, 2436768, 3045960, 4061280, 6091920, 12183840]

約数ペア:

[(1, 12183840), (2, 6091920), (3, 4061280), (4, 3045960), (5, 2436768), (6, 2030640), (8, 1522980), (9, 1353760), (10, 1218384), (12, 1015320), (15, 812256), (16, 761490), (18, 676880), (20, 609192), (24, 507660), (30, 406128), (32, 380745), (36, 338440), (40, 304596), (45, 270752), (48, 253830), (60, 203064), (72, 169220), (80, 152298), (90, 135376), (96, 126915), (120, 101532), (144, 84610), (160, 76149), (180, 67688), (240, 50766), (288, 42305), (360, 33844), (480, 25383), (720, 16922), (1440, 8461)]