1321175160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3669931}}^1$

素因数の和:3669948

約数の個数: 48

約数和(自身を含む): 4293820440

約数和(自身を除く): 2972645280

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, 3669931, 7339862, 11009793, 14679724, 18349655, 22019586, 29359448, 33029379, 36699310, 44039172, 55048965, 66058758, 73398620, 88078344, 110097930, 132117516, 146797240, 165146895, 220195860, 264235032, 330293790, 440391720, 660587580, 1321175160]

約数ペア:

[(1, 1321175160), (2, 660587580), (3, 440391720), (4, 330293790), (5, 264235032), (6, 220195860), (8, 165146895), (9, 146797240), (10, 132117516), (12, 110097930), (15, 88078344), (18, 73398620), (20, 66058758), (24, 55048965), (30, 44039172), (36, 36699310), (40, 33029379), (45, 29359448), (60, 22019586), (72, 18349655), (90, 14679724), (120, 11009793), (180, 7339862), (360, 3669931)]