25110160

素因数分解:

$2^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1117}}^1$

素因数の和:1411

約数の個数: 40

約数和(自身を含む): 58641336

約数和(自身を除く): 33531176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 562, 1117, 1124, 1405, 2234, 2248, 2810, 4468, 4496, 5585, 5620, 8936, 11170, 11240, 17872, 22340, 22480, 44680, 89360, 313877, 627754, 1255508, 1569385, 2511016, 3138770, 5022032, 6277540, 12555080, 25110160]

約数ペア:

[(1, 25110160), (2, 12555080), (4, 6277540), (5, 5022032), (8, 3138770), (10, 2511016), (16, 1569385), (20, 1255508), (40, 627754), (80, 313877), (281, 89360), (562, 44680), (1117, 22480), (1124, 22340), (1405, 17872), (2234, 11240), (2248, 11170), (2810, 8936), (4468, 5620), (4496, 5585)]