164292840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{152123}}^1$

素因数の和:152143

約数の個数: 64

約数和(自身を含む): 547646400

約数和(自身を除く): 383353560

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, 152123, 304246, 456369, 608492, 760615, 912738, 1216984, 1369107, 1521230, 1825476, 2281845, 2738214, 3042460, 3650952, 4107321, 4563690, 5476428, 6084920, 6845535, 8214642, 9127380, 10952856, 13691070, 16429284, 18254760, 20536605, 27382140, 32858568, 41073210, 54764280, 82146420, 164292840]

約数ペア:

[(1, 164292840), (2, 82146420), (3, 54764280), (4, 41073210), (5, 32858568), (6, 27382140), (8, 20536605), (9, 18254760), (10, 16429284), (12, 13691070), (15, 10952856), (18, 9127380), (20, 8214642), (24, 6845535), (27, 6084920), (30, 5476428), (36, 4563690), (40, 4107321), (45, 3650952), (54, 3042460), (60, 2738214), (72, 2281845), (90, 1825476), (108, 1521230), (120, 1369107), (135, 1216984), (180, 912738), (216, 760615), (270, 608492), (360, 456369), (540, 304246), (1080, 152123)]