152295840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{105761}}^1$

素因数の和:105782

約数の個数: 72

約数和(自身を含む): 519714468

約数和(自身を除く): 367418628

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, 105761, 211522, 317283, 423044, 528805, 634566, 846088, 951849, 1057610, 1269132, 1586415, 1692176, 1903698, 2115220, 2538264, 3172830, 3384352, 3807396, 4230440, 4759245, 5076528, 6345660, 7614792, 8460880, 9518490, 10153056, 12691320, 15229584, 16921760, 19036980, 25382640, 30459168, 38073960, 50765280, 76147920, 152295840]

約数ペア:

[(1, 152295840), (2, 76147920), (3, 50765280), (4, 38073960), (5, 30459168), (6, 25382640), (8, 19036980), (9, 16921760), (10, 15229584), (12, 12691320), (15, 10153056), (16, 9518490), (18, 8460880), (20, 7614792), (24, 6345660), (30, 5076528), (32, 4759245), (36, 4230440), (40, 3807396), (45, 3384352), (48, 3172830), (60, 2538264), (72, 2115220), (80, 1903698), (90, 1692176), (96, 1586415), (120, 1269132), (144, 1057610), (160, 951849), (180, 846088), (240, 634566), (288, 528805), (360, 423044), (480, 317283), (720, 211522), (1440, 105761)]