79134880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{44963}}^1$

素因数の和:44989

約数の個数: 48

約数和(自身を含む): 203956704

約数和(自身を除く): 124821824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 44963, 89926, 179852, 224815, 359704, 449630, 494593, 719408, 899260, 989186, 1438816, 1798520, 1978372, 2472965, 3597040, 3956744, 4945930, 7194080, 7913488, 9891860, 15826976, 19783720, 39567440, 79134880]

約数ペア:

[(1, 79134880), (2, 39567440), (4, 19783720), (5, 15826976), (8, 9891860), (10, 7913488), (11, 7194080), (16, 4945930), (20, 3956744), (22, 3597040), (32, 2472965), (40, 1978372), (44, 1798520), (55, 1438816), (80, 989186), (88, 899260), (110, 719408), (160, 494593), (176, 449630), (220, 359704), (352, 224815), (440, 179852), (880, 89926), (1760, 44963)]