160380

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11}}^1$

素因数の和:38

約数の個数: 84

約数和(自身を含む): 550872

約数和(自身を除く): 390492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 729, 810, 891, 972, 990, 1188, 1215, 1458, 1485, 1620, 1782, 1980, 2430, 2673, 2916, 2970, 3564, 3645, 4455, 4860, 5346, 5940, 7290, 8019, 8910, 10692, 13365, 14580, 16038, 17820, 26730, 32076, 40095, 53460, 80190, 160380]

約数ペア:

[(1, 160380), (2, 80190), (3, 53460), (4, 40095), (5, 32076), (6, 26730), (9, 17820), (10, 16038), (11, 14580), (12, 13365), (15, 10692), (18, 8910), (20, 8019), (22, 7290), (27, 5940), (30, 5346), (33, 4860), (36, 4455), (44, 3645), (45, 3564), (54, 2970), (55, 2916), (60, 2673), (66, 2430), (81, 1980), (90, 1782), (99, 1620), (108, 1485), (110, 1458), (132, 1215), (135, 1188), (162, 990), (165, 972), (180, 891), (198, 810), (220, 729), (243, 660), (270, 594), (297, 540), (324, 495), (330, 486), (396, 405)]