121682580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{22787}}^1$

素因数の和:22888

約数の個数: 48

約数和(自身を含む): 344554560

約数和(自身を除く): 222871980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 22787, 45574, 68361, 91148, 113935, 136722, 227870, 273444, 341805, 455740, 683610, 1367220, 2028043, 4056086, 6084129, 8112172, 10140215, 12168258, 20280430, 24336516, 30420645, 40560860, 60841290, 121682580]

約数ペア:

[(1, 121682580), (2, 60841290), (3, 40560860), (4, 30420645), (5, 24336516), (6, 20280430), (10, 12168258), (12, 10140215), (15, 8112172), (20, 6084129), (30, 4056086), (60, 2028043), (89, 1367220), (178, 683610), (267, 455740), (356, 341805), (445, 273444), (534, 227870), (890, 136722), (1068, 113935), (1335, 91148), (1780, 68361), (2670, 45574), (5340, 22787)]