40095180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13103}}^1$

素因数の和:13135

約数の個数: 72

約数和(自身を含む): 128786112

約数和(自身を除く): 88690932

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, 13103, 26206, 39309, 52412, 65515, 78618, 117927, 131030, 157236, 196545, 222751, 235854, 262060, 393090, 445502, 471708, 589635, 668253, 786180, 891004, 1113755, 1179270, 1336506, 2004759, 2227510, 2358540, 2673012, 3341265, 4009518, 4455020, 6682530, 8019036, 10023795, 13365060, 20047590, 40095180]

約数ペア:

[(1, 40095180), (2, 20047590), (3, 13365060), (4, 10023795), (5, 8019036), (6, 6682530), (9, 4455020), (10, 4009518), (12, 3341265), (15, 2673012), (17, 2358540), (18, 2227510), (20, 2004759), (30, 1336506), (34, 1179270), (36, 1113755), (45, 891004), (51, 786180), (60, 668253), (68, 589635), (85, 471708), (90, 445502), (102, 393090), (153, 262060), (170, 235854), (180, 222751), (204, 196545), (255, 157236), (306, 131030), (340, 117927), (510, 78618), (612, 65515), (765, 52412), (1020, 39309), (1530, 26206), (3060, 13103)]