42242040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{39113}}^1$

素因数の和:39133

約数の個数: 64

約数和(自身を含む): 140810400

約数和(自身を除く): 98568360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 39113, 78226, 117339, 156452, 195565, 234678, 312904, 352017, 391130, 469356, 586695, 704034, 782260, 938712, 1056051, 1173390, 1408068, 1564520, 1760085, 2112102, 2346780, 2816136, 3520170, 4224204, 4693560, 5280255, 7040340, 8448408, 10560510, 14080680, 21121020, 42242040]

約数ペア:

[(1, 42242040), (2, 21121020), (3, 14080680), (4, 10560510), (5, 8448408), (6, 7040340), (8, 5280255), (9, 4693560), (10, 4224204), (12, 3520170), (15, 2816136), (18, 2346780), (20, 2112102), (24, 1760085), (27, 1564520), (30, 1408068), (36, 1173390), (40, 1056051), (45, 938712), (54, 782260), (60, 704034), (72, 586695), (90, 469356), (108, 391130), (120, 352017), (135, 312904), (180, 234678), (216, 195565), (270, 156452), (360, 117339), (540, 78226), (1080, 39113)]