235979440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{95153}}^1$

素因数の和:95197

約数の個数: 40

約数和(自身を含む): 566356608

約数和(自身を除く): 330377168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 95153, 190306, 380612, 475765, 761224, 951530, 1522448, 1903060, 2949743, 3806120, 5899486, 7612240, 11798972, 14748715, 23597944, 29497430, 47195888, 58994860, 117989720, 235979440]

約数ペア:

[(1, 235979440), (2, 117989720), (4, 58994860), (5, 47195888), (8, 29497430), (10, 23597944), (16, 14748715), (20, 11798972), (31, 7612240), (40, 5899486), (62, 3806120), (80, 2949743), (124, 1903060), (155, 1522448), (248, 951530), (310, 761224), (496, 475765), (620, 380612), (1240, 190306), (2480, 95153)]