233248520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{253531}}^1$

素因数の和:253565

約数の個数: 32

約数和(自身を含む): 547629120

約数和(自身を除く): 314380600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 253531, 507062, 1014124, 1267655, 2028248, 2535310, 5070620, 5831213, 10141240, 11662426, 23324852, 29156065, 46649704, 58312130, 116624260, 233248520]

約数ペア:

[(1, 233248520), (2, 116624260), (4, 58312130), (5, 46649704), (8, 29156065), (10, 23324852), (20, 11662426), (23, 10141240), (40, 5831213), (46, 5070620), (92, 2535310), (115, 2028248), (184, 1267655), (230, 1014124), (460, 507062), (920, 253531)]