12243060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4033

約数の個数: 72

約数和(自身を含む): 39331656

約数和(自身を除く): 27088596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 4001, 8002, 12003, 16004, 20005, 24006, 36009, 40010, 48012, 60015, 68017, 72018, 80020, 120030, 136034, 144036, 180045, 204051, 240060, 272068, 340085, 360090, 408102, 612153, 680170, 720180, 816204, 1020255, 1224306, 1360340, 2040510, 2448612, 3060765, 4081020, 6121530, 12243060]

約数ペア:

[(1, 12243060), (2, 6121530), (3, 4081020), (4, 3060765), (5, 2448612), (6, 2040510), (9, 1360340), (10, 1224306), (12, 1020255), (15, 816204), (17, 720180), (18, 680170), (20, 612153), (30, 408102), (34, 360090), (36, 340085), (45, 272068), (51, 240060), (60, 204051), (68, 180045), (85, 144036), (90, 136034), (102, 120030), (153, 80020), (170, 72018), (180, 68017), (204, 60015), (255, 48012), (306, 40010), (340, 36009), (510, 24006), (612, 20005), (765, 16004), (1020, 12003), (1530, 8002), (3060, 4001)]