23335920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{32411}}^1$

素因数の和:32430

約数の個数: 60

約数和(自身を含む): 78372216

約数和(自身を除く): 55036296

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, 32411, 64822, 97233, 129644, 162055, 194466, 259288, 291699, 324110, 388932, 486165, 518576, 583398, 648220, 777864, 972330, 1166796, 1296440, 1458495, 1555728, 1944660, 2333592, 2592880, 2916990, 3889320, 4667184, 5833980, 7778640, 11667960, 23335920]

約数ペア:

[(1, 23335920), (2, 11667960), (3, 7778640), (4, 5833980), (5, 4667184), (6, 3889320), (8, 2916990), (9, 2592880), (10, 2333592), (12, 1944660), (15, 1555728), (16, 1458495), (18, 1296440), (20, 1166796), (24, 972330), (30, 777864), (36, 648220), (40, 583398), (45, 518576), (48, 486165), (60, 388932), (72, 324110), (80, 291699), (90, 259288), (120, 194466), (144, 162055), (180, 129644), (240, 97233), (360, 64822), (720, 32411)]