244156960

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66347}}^1$

素因数の和:66385

約数の個数: 48

約数和(自身を含む): 601909056

約数和(自身を除く): 357752096

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, 66347, 132694, 265388, 331735, 530776, 663470, 1061552, 1326940, 1525981, 2123104, 2653880, 3051962, 5307760, 6103924, 7629905, 10615520, 12207848, 15259810, 24415696, 30519620, 48831392, 61039240, 122078480, 244156960]

約数ペア:

[(1, 244156960), (2, 122078480), (4, 61039240), (5, 48831392), (8, 30519620), (10, 24415696), (16, 15259810), (20, 12207848), (23, 10615520), (32, 7629905), (40, 6103924), (46, 5307760), (80, 3051962), (92, 2653880), (115, 2123104), (160, 1525981), (184, 1326940), (230, 1061552), (368, 663470), (460, 530776), (736, 331735), (920, 265388), (1840, 132694), (3680, 66347)]