15145560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{42071}}^1$

素因数の和:42088

約数の個数: 48

約数和(自身を含む): 49224240

約数和(自身を除く): 34078680

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, 42071, 84142, 126213, 168284, 210355, 252426, 336568, 378639, 420710, 504852, 631065, 757278, 841420, 1009704, 1262130, 1514556, 1682840, 1893195, 2524260, 3029112, 3786390, 5048520, 7572780, 15145560]

約数ペア:

[(1, 15145560), (2, 7572780), (3, 5048520), (4, 3786390), (5, 3029112), (6, 2524260), (8, 1893195), (9, 1682840), (10, 1514556), (12, 1262130), (15, 1009704), (18, 841420), (20, 757278), (24, 631065), (30, 504852), (36, 420710), (40, 378639), (45, 336568), (60, 252426), (72, 210355), (90, 168284), (120, 126213), (180, 84142), (360, 42071)]