858708120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{135017}}^1$

素因数の和:135084

約数の個数: 64

約数和(自身を含む): 2624749920

約数和(自身を除く): 1766041800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 135017, 270034, 405051, 540068, 675085, 810102, 1080136, 1350170, 1620204, 2025255, 2700340, 3240408, 4050510, 5400680, 7155901, 8101020, 14311802, 16202040, 21467703, 28623604, 35779505, 42935406, 57247208, 71559010, 85870812, 107338515, 143118020, 171741624, 214677030, 286236040, 429354060, 858708120]

約数ペア:

[(1, 858708120), (2, 429354060), (3, 286236040), (4, 214677030), (5, 171741624), (6, 143118020), (8, 107338515), (10, 85870812), (12, 71559010), (15, 57247208), (20, 42935406), (24, 35779505), (30, 28623604), (40, 21467703), (53, 16202040), (60, 14311802), (106, 8101020), (120, 7155901), (159, 5400680), (212, 4050510), (265, 3240408), (318, 2700340), (424, 2025255), (530, 1620204), (636, 1350170), (795, 1080136), (1060, 810102), (1272, 675085), (1590, 540068), (2120, 405051), (3180, 270034), (6360, 135017)]