153686880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{106727}}^1$

素因数の和:106748

約数の個数: 72

約数和(自身を含む): 524461392

約数和(自身を除く): 370774512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 106727, 213454, 320181, 426908, 533635, 640362, 853816, 960543, 1067270, 1280724, 1600905, 1707632, 1921086, 2134540, 2561448, 3201810, 3415264, 3842172, 4269080, 4802715, 5122896, 6403620, 7684344, 8538160, 9605430, 10245792, 12807240, 15368688, 17076320, 19210860, 25614480, 30737376, 38421720, 51228960, 76843440, 153686880]

約数ペア:

[(1, 153686880), (2, 76843440), (3, 51228960), (4, 38421720), (5, 30737376), (6, 25614480), (8, 19210860), (9, 17076320), (10, 15368688), (12, 12807240), (15, 10245792), (16, 9605430), (18, 8538160), (20, 7684344), (24, 6403620), (30, 5122896), (32, 4802715), (36, 4269080), (40, 3842172), (45, 3415264), (48, 3201810), (60, 2561448), (72, 2134540), (80, 1921086), (90, 1707632), (96, 1600905), (120, 1280724), (144, 1067270), (160, 960543), (180, 853816), (240, 640362), (288, 533635), (360, 426908), (480, 320181), (720, 213454), (1440, 106727)]