160164840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1811}}^1$

素因数の和:1903

約数の個数: 128

約数和(自身を含む): 532293120

約数和(自身を除く): 372128280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 88, 110, 120, 132, 134, 165, 201, 220, 264, 268, 330, 335, 402, 440, 536, 660, 670, 737, 804, 1005, 1320, 1340, 1474, 1608, 1811, 2010, 2211, 2680, 2948, 3622, 3685, 4020, 4422, 5433, 5896, 7244, 7370, 8040, 8844, 9055, 10866, 11055, 14488, 14740, 17688, 18110, 19921, 21732, 22110, 27165, 29480, 36220, 39842, 43464, 44220, 54330, 59763, 72440, 79684, 88440, 99605, 108660, 119526, 121337, 159368, 199210, 217320, 239052, 242674, 298815, 364011, 398420, 478104, 485348, 597630, 606685, 728022, 796840, 970696, 1195260, 1213370, 1334707, 1456044, 1820055, 2390520, 2426740, 2669414, 2912088, 3640110, 4004121, 4853480, 5338828, 6673535, 7280220, 8008242, 10677656, 13347070, 14560440, 16016484, 20020605, 26694140, 32032968, 40041210, 53388280, 80082420, 160164840]

約数ペア:

[(1, 160164840), (2, 80082420), (3, 53388280), (4, 40041210), (5, 32032968), (6, 26694140), (8, 20020605), (10, 16016484), (11, 14560440), (12, 13347070), (15, 10677656), (20, 8008242), (22, 7280220), (24, 6673535), (30, 5338828), (33, 4853480), (40, 4004121), (44, 3640110), (55, 2912088), (60, 2669414), (66, 2426740), (67, 2390520), (88, 1820055), (110, 1456044), (120, 1334707), (132, 1213370), (134, 1195260), (165, 970696), (201, 796840), (220, 728022), (264, 606685), (268, 597630), (330, 485348), (335, 478104), (402, 398420), (440, 364011), (536, 298815), (660, 242674), (670, 239052), (737, 217320), (804, 199210), (1005, 159368), (1320, 121337), (1340, 119526), (1474, 108660), (1608, 99605), (1811, 88440), (2010, 79684), (2211, 72440), (2680, 59763), (2948, 54330), (3622, 44220), (3685, 43464), (4020, 39842), (4422, 36220), (5433, 29480), (5896, 27165), (7244, 22110), (7370, 21732), (8040, 19921), (8844, 18110), (9055, 17688), (10866, 14740), (11055, 14488)]