267292720

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{12329}}^1$

素因数の和:12613

約数の個数: 40

約数和(自身を含む): 623799360

約数和(自身を除く): 356506640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1355, 2168, 2710, 4336, 5420, 10840, 12329, 21680, 24658, 49316, 61645, 98632, 123290, 197264, 246580, 493160, 986320, 3341159, 6682318, 13364636, 16705795, 26729272, 33411590, 53458544, 66823180, 133646360, 267292720]

約数ペア:

[(1, 267292720), (2, 133646360), (4, 66823180), (5, 53458544), (8, 33411590), (10, 26729272), (16, 16705795), (20, 13364636), (40, 6682318), (80, 3341159), (271, 986320), (542, 493160), (1084, 246580), (1355, 197264), (2168, 123290), (2710, 98632), (4336, 61645), (5420, 49316), (10840, 24658), (12329, 21680)]