44644720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1931}}^1$

素因数の和:1978

約数の個数: 60

約数和(自身を含む): 110321064

約数和(自身を除く): 65676344

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 1931, 2312, 2890, 3862, 4624, 5780, 7724, 9655, 11560, 15448, 19310, 23120, 30896, 32827, 38620, 65654, 77240, 131308, 154480, 164135, 262616, 328270, 525232, 558059, 656540, 1116118, 1313080, 2232236, 2626160, 2790295, 4464472, 5580590, 8928944, 11161180, 22322360, 44644720]

約数ペア:

[(1, 44644720), (2, 22322360), (4, 11161180), (5, 8928944), (8, 5580590), (10, 4464472), (16, 2790295), (17, 2626160), (20, 2232236), (34, 1313080), (40, 1116118), (68, 656540), (80, 558059), (85, 525232), (136, 328270), (170, 262616), (272, 164135), (289, 154480), (340, 131308), (578, 77240), (680, 65654), (1156, 38620), (1360, 32827), (1445, 30896), (1931, 23120), (2312, 19310), (2890, 15448), (3862, 11560), (4624, 9655), (5780, 7724)]