136460880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{189529}}^1$

素因数の和:189548

約数の個数: 60

約数和(自身を含む): 458283540

約数和(自身を除く): 321822660

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, 189529, 379058, 568587, 758116, 947645, 1137174, 1516232, 1705761, 1895290, 2274348, 2842935, 3032464, 3411522, 3790580, 4548696, 5685870, 6823044, 7581160, 8528805, 9097392, 11371740, 13646088, 15162320, 17057610, 22743480, 27292176, 34115220, 45486960, 68230440, 136460880]

約数ペア:

[(1, 136460880), (2, 68230440), (3, 45486960), (4, 34115220), (5, 27292176), (6, 22743480), (8, 17057610), (9, 15162320), (10, 13646088), (12, 11371740), (15, 9097392), (16, 8528805), (18, 7581160), (20, 6823044), (24, 5685870), (30, 4548696), (36, 3790580), (40, 3411522), (45, 3032464), (48, 2842935), (60, 2274348), (72, 1895290), (80, 1705761), (90, 1516232), (120, 1137174), (144, 947645), (180, 758116), (240, 568587), (360, 379058), (720, 189529)]