362480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:233

約数の個数: 40

約数和(自身を含む): 883872

約数和(自身を除く): 521392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 197, 230, 368, 394, 460, 788, 920, 985, 1576, 1840, 1970, 3152, 3940, 4531, 7880, 9062, 15760, 18124, 22655, 36248, 45310, 72496, 90620, 181240, 362480]

約数ペア:

[(1, 362480), (2, 181240), (4, 90620), (5, 72496), (8, 45310), (10, 36248), (16, 22655), (20, 18124), (23, 15760), (40, 9062), (46, 7880), (80, 4531), (92, 3940), (115, 3152), (184, 1970), (197, 1840), (230, 1576), (368, 985), (394, 920), (460, 788)]