122838560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:910

約数の個数: 96

約数和(自身を含む): 317202480

約数和(自身を除く): 194363920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 73, 80, 104, 130, 146, 160, 208, 260, 292, 365, 416, 520, 584, 730, 809, 949, 1040, 1168, 1460, 1618, 1898, 2080, 2336, 2920, 3236, 3796, 4045, 4745, 5840, 6472, 7592, 8090, 9490, 10517, 11680, 12944, 15184, 16180, 18980, 21034, 25888, 30368, 32360, 37960, 42068, 52585, 59057, 64720, 75920, 84136, 105170, 118114, 129440, 151840, 168272, 210340, 236228, 295285, 336544, 420680, 472456, 590570, 767741, 841360, 944912, 1181140, 1535482, 1682720, 1889824, 2362280, 3070964, 3838705, 4724560, 6141928, 7677410, 9449120, 12283856, 15354820, 24567712, 30709640, 61419280, 122838560]

約数ペア:

[(1, 122838560), (2, 61419280), (4, 30709640), (5, 24567712), (8, 15354820), (10, 12283856), (13, 9449120), (16, 7677410), (20, 6141928), (26, 4724560), (32, 3838705), (40, 3070964), (52, 2362280), (65, 1889824), (73, 1682720), (80, 1535482), (104, 1181140), (130, 944912), (146, 841360), (160, 767741), (208, 590570), (260, 472456), (292, 420680), (365, 336544), (416, 295285), (520, 236228), (584, 210340), (730, 168272), (809, 151840), (949, 129440), (1040, 118114), (1168, 105170), (1460, 84136), (1618, 75920), (1898, 64720), (2080, 59057), (2336, 52585), (2920, 42068), (3236, 37960), (3796, 32360), (4045, 30368), (4745, 25888), (5840, 21034), (6472, 18980), (7592, 16180), (8090, 15184), (9490, 12944), (10517, 11680)]