40447702980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{224709461}}^1$

素因数の和:224709476

約数の個数: 36

約数和(自身を含む): 122691366252

約数和(自身を除く): 82243663272

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 224709461, 449418922, 674128383, 898837844, 1123547305, 1348256766, 2022385149, 2247094610, 2696513532, 3370641915, 4044770298, 4494189220, 6741283830, 8089540596, 10111925745, 13482567660, 20223851490, 40447702980]

約数ペア:

[(1, 40447702980), (2, 20223851490), (3, 13482567660), (4, 10111925745), (5, 8089540596), (6, 6741283830), (9, 4494189220), (10, 4044770298), (12, 3370641915), (15, 2696513532), (18, 2247094610), (20, 2022385149), (30, 1348256766), (36, 1123547305), (45, 898837844), (60, 674128383), (90, 449418922), (180, 224709461)]