72277560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{200771}}^1$

素因数の和:200788

約数の個数: 48

約数和(自身を含む): 234903240

約数和(自身を除く): 162625680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 200771, 401542, 602313, 803084, 1003855, 1204626, 1606168, 1806939, 2007710, 2409252, 3011565, 3613878, 4015420, 4818504, 6023130, 7227756, 8030840, 9034695, 12046260, 14455512, 18069390, 24092520, 36138780, 72277560]

約数ペア:

[(1, 72277560), (2, 36138780), (3, 24092520), (4, 18069390), (5, 14455512), (6, 12046260), (8, 9034695), (9, 8030840), (10, 7227756), (12, 6023130), (15, 4818504), (18, 4015420), (20, 3613878), (24, 3011565), (30, 2409252), (36, 2007710), (40, 1806939), (45, 1606168), (60, 1204626), (72, 1003855), (90, 803084), (120, 602313), (180, 401542), (360, 200771)]