117557640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{326549}}^1$

素因数の和:326566

約数の個数: 48

約数和(自身を含む): 382063500

約数和(自身を除く): 264505860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 326549, 653098, 979647, 1306196, 1632745, 1959294, 2612392, 2938941, 3265490, 3918588, 4898235, 5877882, 6530980, 7837176, 9796470, 11755764, 13061960, 14694705, 19592940, 23511528, 29389410, 39185880, 58778820, 117557640]

約数ペア:

[(1, 117557640), (2, 58778820), (3, 39185880), (4, 29389410), (5, 23511528), (6, 19592940), (8, 14694705), (9, 13061960), (10, 11755764), (12, 9796470), (15, 7837176), (18, 6530980), (20, 5877882), (24, 4898235), (30, 3918588), (36, 3265490), (40, 2938941), (45, 2612392), (60, 1959294), (72, 1632745), (90, 1306196), (120, 979647), (180, 653098), (360, 326549)]