23156800

素因数分解:

$2^6\times 5^2\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:416

約数の個数: 84

約数和(自身を含む): 58535316

約数和(自身を除く): 35378516

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 160, 164, 200, 205, 320, 328, 353, 400, 410, 656, 706, 800, 820, 1025, 1312, 1412, 1600, 1640, 1765, 2050, 2624, 2824, 3280, 3530, 4100, 5648, 6560, 7060, 8200, 8825, 11296, 13120, 14120, 14473, 16400, 17650, 22592, 28240, 28946, 32800, 35300, 56480, 57892, 65600, 70600, 72365, 112960, 115784, 141200, 144730, 231568, 282400, 289460, 361825, 463136, 564800, 578920, 723650, 926272, 1157840, 1447300, 2315680, 2894600, 4631360, 5789200, 11578400, 23156800]

約数ペア:

[(1, 23156800), (2, 11578400), (4, 5789200), (5, 4631360), (8, 2894600), (10, 2315680), (16, 1447300), (20, 1157840), (25, 926272), (32, 723650), (40, 578920), (41, 564800), (50, 463136), (64, 361825), (80, 289460), (82, 282400), (100, 231568), (160, 144730), (164, 141200), (200, 115784), (205, 112960), (320, 72365), (328, 70600), (353, 65600), (400, 57892), (410, 56480), (656, 35300), (706, 32800), (800, 28946), (820, 28240), (1025, 22592), (1312, 17650), (1412, 16400), (1600, 14473), (1640, 14120), (1765, 13120), (2050, 11296), (2624, 8825), (2824, 8200), (3280, 7060), (3530, 6560), (4100, 5648)]