23427200

素因数分解:

$2^7\times 5^2\times {\mathrm{7321}}^1$

素因数の和:7345

約数の個数: 48

約数和(自身を含む): 57880410

約数和(自身を除く): 34453210

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 7321, 14642, 29284, 36605, 58568, 73210, 117136, 146420, 183025, 234272, 292840, 366050, 468544, 585680, 732100, 937088, 1171360, 1464200, 2342720, 2928400, 4685440, 5856800, 11713600, 23427200]

約数ペア:

[(1, 23427200), (2, 11713600), (4, 5856800), (5, 4685440), (8, 2928400), (10, 2342720), (16, 1464200), (20, 1171360), (25, 937088), (32, 732100), (40, 585680), (50, 468544), (64, 366050), (80, 292840), (100, 234272), (128, 183025), (160, 146420), (200, 117136), (320, 73210), (400, 58568), (640, 36605), (800, 29284), (1600, 14642), (3200, 7321)]