232860880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{415823}}^1$

素因数の和:415843

約数の個数: 40

約数和(自身を含む): 618746112

約数和(自身を除く): 385885232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 415823, 831646, 1663292, 2079115, 2910761, 3326584, 4158230, 5821522, 6653168, 8316460, 11643044, 14553805, 16632920, 23286088, 29107610, 33265840, 46572176, 58215220, 116430440, 232860880]

約数ペア:

[(1, 232860880), (2, 116430440), (4, 58215220), (5, 46572176), (7, 33265840), (8, 29107610), (10, 23286088), (14, 16632920), (16, 14553805), (20, 11643044), (28, 8316460), (35, 6653168), (40, 5821522), (56, 4158230), (70, 3326584), (80, 2910761), (112, 2079115), (140, 1663292), (280, 831646), (560, 415823)]