88148280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1621

約数の個数: 128

約数和(自身を含む): 295384320

約数和(自身を除く): 207236040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1032, 1290, 1320, 1419, 1553, 1720, 1892, 2365, 2580, 2838, 3106, 3784, 4659, 4730, 5160, 5676, 6212, 7095, 7765, 9318, 9460, 11352, 12424, 14190, 15530, 17083, 18636, 18920, 23295, 28380, 31060, 34166, 37272, 46590, 51249, 56760, 62120, 66779, 68332, 85415, 93180, 102498, 133558, 136664, 170830, 186360, 200337, 204996, 256245, 267116, 333895, 341660, 400674, 409992, 512490, 534232, 667790, 683320, 734569, 801348, 1001685, 1024980, 1335580, 1469138, 1602696, 2003370, 2049960, 2203707, 2671160, 2938276, 3672845, 4006740, 4407414, 5876552, 7345690, 8013480, 8814828, 11018535, 14691380, 17629656, 22037070, 29382760, 44074140, 88148280]

約数ペア:

[(1, 88148280), (2, 44074140), (3, 29382760), (4, 22037070), (5, 17629656), (6, 14691380), (8, 11018535), (10, 8814828), (11, 8013480), (12, 7345690), (15, 5876552), (20, 4407414), (22, 4006740), (24, 3672845), (30, 2938276), (33, 2671160), (40, 2203707), (43, 2049960), (44, 2003370), (55, 1602696), (60, 1469138), (66, 1335580), (86, 1024980), (88, 1001685), (110, 801348), (120, 734569), (129, 683320), (132, 667790), (165, 534232), (172, 512490), (215, 409992), (220, 400674), (258, 341660), (264, 333895), (330, 267116), (344, 256245), (430, 204996), (440, 200337), (473, 186360), (516, 170830), (645, 136664), (660, 133558), (860, 102498), (946, 93180), (1032, 85415), (1290, 68332), (1320, 66779), (1419, 62120), (1553, 56760), (1720, 51249), (1892, 46590), (2365, 37272), (2580, 34166), (2838, 31060), (3106, 28380), (3784, 23295), (4659, 18920), (4730, 18636), (5160, 17083), (5676, 15530), (6212, 14190), (7095, 12424), (7765, 11352), (9318, 9460)]