234461720

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{70621}}^1$

素因数の和:70715

約数の個数: 32

約数和(自身を含む): 533902320

約数和(自身を除く): 299440600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 70621, 141242, 282484, 353105, 564968, 706210, 1412420, 2824840, 5861543, 11723086, 23446172, 29307715, 46892344, 58615430, 117230860, 234461720]

約数ペア:

[(1, 234461720), (2, 117230860), (4, 58615430), (5, 46892344), (8, 29307715), (10, 23446172), (20, 11723086), (40, 5861543), (83, 2824840), (166, 1412420), (332, 706210), (415, 564968), (664, 353105), (830, 282484), (1660, 141242), (3320, 70621)]