22955760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31883}}^1$

素因数の和:31902

約数の個数: 60

約数和(自身を含む): 77095512

約数和(自身を除く): 54139752

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, 31883, 63766, 95649, 127532, 159415, 191298, 255064, 286947, 318830, 382596, 478245, 510128, 573894, 637660, 765192, 956490, 1147788, 1275320, 1434735, 1530384, 1912980, 2295576, 2550640, 2869470, 3825960, 4591152, 5738940, 7651920, 11477880, 22955760]

約数ペア:

[(1, 22955760), (2, 11477880), (3, 7651920), (4, 5738940), (5, 4591152), (6, 3825960), (8, 2869470), (9, 2550640), (10, 2295576), (12, 1912980), (15, 1530384), (16, 1434735), (18, 1275320), (20, 1147788), (24, 956490), (30, 765192), (36, 637660), (40, 573894), (45, 510128), (48, 478245), (60, 382596), (72, 318830), (80, 286947), (90, 255064), (120, 191298), (144, 159415), (180, 127532), (240, 95649), (360, 63766), (720, 31883)]