134467920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{186761}}^1$

素因数の和:186780

約数の個数: 60

約数和(自身を含む): 451590516

約数和(自身を除く): 317122596

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 186761, 373522, 560283, 747044, 933805, 1120566, 1494088, 1680849, 1867610, 2241132, 2801415, 2988176, 3361698, 3735220, 4482264, 5602830, 6723396, 7470440, 8404245, 8964528, 11205660, 13446792, 14940880, 16808490, 22411320, 26893584, 33616980, 44822640, 67233960, 134467920]

約数ペア:

[(1, 134467920), (2, 67233960), (3, 44822640), (4, 33616980), (5, 26893584), (6, 22411320), (8, 16808490), (9, 14940880), (10, 13446792), (12, 11205660), (15, 8964528), (16, 8404245), (18, 7470440), (20, 6723396), (24, 5602830), (30, 4482264), (36, 3735220), (40, 3361698), (45, 2988176), (48, 2801415), (60, 2241132), (72, 1867610), (80, 1680849), (90, 1494088), (120, 1120566), (144, 933805), (180, 747044), (240, 560283), (360, 373522), (720, 186761)]