139952535960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4434491}}^1$

素因数の和:4434768

約数の個数: 64

約数和(自身を含む): 421454119680

約数和(自身を除く): 281501583720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 5260, 6312, 7890, 10520, 15780, 31560, 4434491, 8868982, 13303473, 17737964, 22172455, 26606946, 35475928, 44344910, 53213892, 66517365, 88689820, 106427784, 133034730, 177379640, 266069460, 532138920, 1166271133, 2332542266, 3498813399, 4665084532, 5831355665, 6997626798, 9330169064, 11662711330, 13995253596, 17494066995, 23325422660, 27990507192, 34988133990, 46650845320, 69976267980, 139952535960]

約数ペア:

[(1, 139952535960), (2, 69976267980), (3, 46650845320), (4, 34988133990), (5, 27990507192), (6, 23325422660), (8, 17494066995), (10, 13995253596), (12, 11662711330), (15, 9330169064), (20, 6997626798), (24, 5831355665), (30, 4665084532), (40, 3498813399), (60, 2332542266), (120, 1166271133), (263, 532138920), (526, 266069460), (789, 177379640), (1052, 133034730), (1315, 106427784), (1578, 88689820), (2104, 66517365), (2630, 53213892), (3156, 44344910), (3945, 35475928), (5260, 26606946), (6312, 22172455), (7890, 17737964), (10520, 13303473), (15780, 8868982), (31560, 4434491)]