45223520

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12289}}^1$

素因数の和:12327

約数の個数: 48

約数和(自身を含む): 111494880

約数和(自身を除く): 66271360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 12289, 24578, 49156, 61445, 98312, 122890, 196624, 245780, 282647, 393248, 491560, 565294, 983120, 1130588, 1413235, 1966240, 2261176, 2826470, 4522352, 5652940, 9044704, 11305880, 22611760, 45223520]

約数ペア:

[(1, 45223520), (2, 22611760), (4, 11305880), (5, 9044704), (8, 5652940), (10, 4522352), (16, 2826470), (20, 2261176), (23, 1966240), (32, 1413235), (40, 1130588), (46, 983120), (80, 565294), (92, 491560), (115, 393248), (160, 282647), (184, 245780), (230, 196624), (368, 122890), (460, 98312), (736, 61445), (920, 49156), (1840, 24578), (3680, 12289)]