123520680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{114371}}^1$

素因数の和:114391

約数の個数: 64

約数和(自身を含む): 411739200

約数和(自身を除く): 288218520

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, 114371, 228742, 343113, 457484, 571855, 686226, 914968, 1029339, 1143710, 1372452, 1715565, 2058678, 2287420, 2744904, 3088017, 3431130, 4117356, 4574840, 5146695, 6176034, 6862260, 8234712, 10293390, 12352068, 13724520, 15440085, 20586780, 24704136, 30880170, 41173560, 61760340, 123520680]

約数ペア:

[(1, 123520680), (2, 61760340), (3, 41173560), (4, 30880170), (5, 24704136), (6, 20586780), (8, 15440085), (9, 13724520), (10, 12352068), (12, 10293390), (15, 8234712), (18, 6862260), (20, 6176034), (24, 5146695), (27, 4574840), (30, 4117356), (36, 3431130), (40, 3088017), (45, 2744904), (54, 2287420), (60, 2058678), (72, 1715565), (90, 1372452), (108, 1143710), (120, 1029339), (135, 914968), (180, 686226), (216, 571855), (270, 457484), (360, 343113), (540, 228742), (1080, 114371)]