72532260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{44773}}^1$

素因数の和:44794

約数の個数: 60

約数和(自身を含む): 227541468

約数和(自身を除く): 155009208

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 44773, 89546, 134319, 179092, 223865, 268638, 402957, 447730, 537276, 671595, 805914, 895460, 1208871, 1343190, 1611828, 2014785, 2417742, 2686380, 3626613, 4029570, 4835484, 6044355, 7253226, 8059140, 12088710, 14506452, 18133065, 24177420, 36266130, 72532260]

約数ペア:

[(1, 72532260), (2, 36266130), (3, 24177420), (4, 18133065), (5, 14506452), (6, 12088710), (9, 8059140), (10, 7253226), (12, 6044355), (15, 4835484), (18, 4029570), (20, 3626613), (27, 2686380), (30, 2417742), (36, 2014785), (45, 1611828), (54, 1343190), (60, 1208871), (81, 895460), (90, 805914), (108, 671595), (135, 537276), (162, 447730), (180, 402957), (270, 268638), (324, 223865), (405, 179092), (540, 134319), (810, 89546), (1620, 44773)]