120795120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167771}}^1$

素因数の和:167790

約数の個数: 60

約数和(自身を含む): 405672696

約数和(自身を除く): 284877576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 167771, 335542, 503313, 671084, 838855, 1006626, 1342168, 1509939, 1677710, 2013252, 2516565, 2684336, 3019878, 3355420, 4026504, 5033130, 6039756, 6710840, 7549695, 8053008, 10066260, 12079512, 13421680, 15099390, 20132520, 24159024, 30198780, 40265040, 60397560, 120795120]

約数ペア:

[(1, 120795120), (2, 60397560), (3, 40265040), (4, 30198780), (5, 24159024), (6, 20132520), (8, 15099390), (9, 13421680), (10, 12079512), (12, 10066260), (15, 8053008), (16, 7549695), (18, 6710840), (20, 6039756), (24, 5033130), (30, 4026504), (36, 3355420), (40, 3019878), (45, 2684336), (48, 2516565), (60, 2013252), (72, 1677710), (80, 1509939), (90, 1342168), (120, 1006626), (144, 838855), (180, 671084), (240, 503313), (360, 335542), (720, 167771)]