12153200

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1362

約数の個数: 60

約数和(自身を含む): 30490608

約数和(自身を除く): 18337408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1321, 1840, 2300, 2642, 4600, 5284, 6605, 9200, 10568, 13210, 21136, 26420, 30383, 33025, 52840, 60766, 66050, 105680, 121532, 132100, 151915, 243064, 264200, 303830, 486128, 528400, 607660, 759575, 1215320, 1519150, 2430640, 3038300, 6076600, 12153200]

約数ペア:

[(1, 12153200), (2, 6076600), (4, 3038300), (5, 2430640), (8, 1519150), (10, 1215320), (16, 759575), (20, 607660), (23, 528400), (25, 486128), (40, 303830), (46, 264200), (50, 243064), (80, 151915), (92, 132100), (100, 121532), (115, 105680), (184, 66050), (200, 60766), (230, 52840), (368, 33025), (400, 30383), (460, 26420), (575, 21136), (920, 13210), (1150, 10568), (1321, 9200), (1840, 6605), (2300, 5284), (2642, 4600)]