240172055

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 310262400

約数和(自身を除く): 70090345

約数列:

[1, 5, 29, 41, 71, 145, 205, 355, 569, 1189, 2059, 2845, 2911, 5945, 10295, 14555, 16501, 23329, 40399, 82505, 84419, 116645, 201995, 422095, 676541, 1171571, 1656359, 3382705, 5857855, 8281795, 48034411, 240172055]

約数ペア:

[(1, 240172055), (5, 48034411), (29, 8281795), (41, 5857855), (71, 3382705), (145, 1656359), (205, 1171571), (355, 676541), (569, 422095), (1189, 201995), (2059, 116645), (2845, 84419), (2911, 82505), (5945, 40399), (10295, 23329), (14555, 16501)]