156017880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{144461}}^1$

素因数の和:144481

約数の個数: 64

約数和(自身を含む): 520063200

約数和(自身を除く): 364045320

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 144461, 288922, 433383, 577844, 722305, 866766, 1155688, 1300149, 1444610, 1733532, 2166915, 2600298, 2889220, 3467064, 3900447, 4333830, 5200596, 5778440, 6500745, 7800894, 8667660, 10401192, 13001490, 15601788, 17335320, 19502235, 26002980, 31203576, 39004470, 52005960, 78008940, 156017880]

約数ペア:

[(1, 156017880), (2, 78008940), (3, 52005960), (4, 39004470), (5, 31203576), (6, 26002980), (8, 19502235), (9, 17335320), (10, 15601788), (12, 13001490), (15, 10401192), (18, 8667660), (20, 7800894), (24, 6500745), (27, 5778440), (30, 5200596), (36, 4333830), (40, 3900447), (45, 3467064), (54, 2889220), (60, 2600298), (72, 2166915), (90, 1733532), (108, 1444610), (120, 1300149), (135, 1155688), (180, 866766), (216, 722305), (270, 577844), (360, 433383), (540, 288922), (1080, 144461)]