164915460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10531}}^1$

素因数の和:10578

約数の個数: 96

約数和(自身を含む): 530812800

約数和(自身を除く): 365897340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 10531, 15660, 21062, 31593, 42124, 52655, 63186, 94779, 105310, 126372, 157965, 189558, 210620, 284337, 305399, 315930, 379116, 473895, 568674, 610798, 631860, 916197, 947790, 1137348, 1221596, 1421685, 1526995, 1832394, 1895580, 2748591, 2843370, 3053990, 3664788, 4580985, 5497182, 5686740, 6107980, 8245773, 9161970, 10994364, 13742955, 16491546, 18323940, 27485910, 32983092, 41228865, 54971820, 82457730, 164915460]

約数ペア:

[(1, 164915460), (2, 82457730), (3, 54971820), (4, 41228865), (5, 32983092), (6, 27485910), (9, 18323940), (10, 16491546), (12, 13742955), (15, 10994364), (18, 9161970), (20, 8245773), (27, 6107980), (29, 5686740), (30, 5497182), (36, 4580985), (45, 3664788), (54, 3053990), (58, 2843370), (60, 2748591), (87, 1895580), (90, 1832394), (108, 1526995), (116, 1421685), (135, 1221596), (145, 1137348), (174, 947790), (180, 916197), (261, 631860), (270, 610798), (290, 568674), (348, 473895), (435, 379116), (522, 315930), (540, 305399), (580, 284337), (783, 210620), (870, 189558), (1044, 157965), (1305, 126372), (1566, 105310), (1740, 94779), (2610, 63186), (3132, 52655), (3915, 42124), (5220, 31593), (7830, 21062), (10531, 15660)]