885134880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{87811}}^1$

素因数の和:87839

約数の個数: 144

約数和(自身を含む): 3452065344

約数和(自身を除く): 2566930464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 87811, 175622, 263433, 351244, 439055, 526866, 614677, 702488, 790299, 878110, 1053732, 1229354, 1317165, 1404976, 1580598, 1756220, 1844031, 2107464, 2458708, 2634330, 2809952, 3073385, 3161196, 3512440, 3688062, 3951495, 4214928, 4917416, 5268660, 5532093, 6146770, 6322392, 7024880, 7376124, 7902990, 8429856, 9220155, 9834832, 10537320, 11064186, 12293540, 12644784, 14049760, 14752248, 15805980, 18440310, 19669664, 21074640, 22128372, 24587080, 25289568, 27660465, 29504496, 31611960, 36880620, 42149280, 44256744, 49174160, 55320930, 59008992, 63223920, 73761240, 88513488, 98348320, 110641860, 126447840, 147522480, 177026976, 221283720, 295044960, 442567440, 885134880]

約数ペア:

[(1, 885134880), (2, 442567440), (3, 295044960), (4, 221283720), (5, 177026976), (6, 147522480), (7, 126447840), (8, 110641860), (9, 98348320), (10, 88513488), (12, 73761240), (14, 63223920), (15, 59008992), (16, 55320930), (18, 49174160), (20, 44256744), (21, 42149280), (24, 36880620), (28, 31611960), (30, 29504496), (32, 27660465), (35, 25289568), (36, 24587080), (40, 22128372), (42, 21074640), (45, 19669664), (48, 18440310), (56, 15805980), (60, 14752248), (63, 14049760), (70, 12644784), (72, 12293540), (80, 11064186), (84, 10537320), (90, 9834832), (96, 9220155), (105, 8429856), (112, 7902990), (120, 7376124), (126, 7024880), (140, 6322392), (144, 6146770), (160, 5532093), (168, 5268660), (180, 4917416), (210, 4214928), (224, 3951495), (240, 3688062), (252, 3512440), (280, 3161196), (288, 3073385), (315, 2809952), (336, 2634330), (360, 2458708), (420, 2107464), (480, 1844031), (504, 1756220), (560, 1580598), (630, 1404976), (672, 1317165), (720, 1229354), (840, 1053732), (1008, 878110), (1120, 790299), (1260, 702488), (1440, 614677), (1680, 526866), (2016, 439055), (2520, 351244), (3360, 263433), (5040, 175622), (10080, 87811)]