160661880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{16529}}^1$

素因数の和:16555

約数の個数: 96

約数和(自身を含む): 541522800

約数和(自身を除く): 380860920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 16529, 33058, 49587, 66116, 82645, 99174, 132232, 148761, 165290, 198348, 247935, 297522, 330580, 396696, 446283, 495870, 595044, 661160, 743805, 892566, 991740, 1190088, 1338849, 1487610, 1785132, 1983480, 2231415, 2677698, 2975220, 3570264, 4016547, 4462830, 5355396, 5950440, 6694245, 8033094, 8925660, 10710792, 13388490, 16066188, 17851320, 20082735, 26776980, 32132376, 40165470, 53553960, 80330940, 160661880]

約数ペア:

[(1, 160661880), (2, 80330940), (3, 53553960), (4, 40165470), (5, 32132376), (6, 26776980), (8, 20082735), (9, 17851320), (10, 16066188), (12, 13388490), (15, 10710792), (18, 8925660), (20, 8033094), (24, 6694245), (27, 5950440), (30, 5355396), (36, 4462830), (40, 4016547), (45, 3570264), (54, 2975220), (60, 2677698), (72, 2231415), (81, 1983480), (90, 1785132), (108, 1487610), (120, 1338849), (135, 1190088), (162, 991740), (180, 892566), (216, 743805), (243, 661160), (270, 595044), (324, 495870), (360, 446283), (405, 396696), (486, 330580), (540, 297522), (648, 247935), (810, 198348), (972, 165290), (1080, 148761), (1215, 132232), (1620, 99174), (1944, 82645), (2430, 66116), (3240, 49587), (4860, 33058), (9720, 16529)]