89664295.000000000

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{10433}}^1$

素因数の和:10461

約数の個数: 144

約数和(自身を含む): 410181408

約数和(自身を除く): 305016768

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, 10433, 20866, 31299, 41732, 52165, 62598, 73031, 83464, 93897, 104330, 125196, 146062, 156495, 166928, 187794, 208660, 219093, 250392, 292124, 312990, 333856, 365155, 375588, 417320, 438186, 469485, 500784, 584248, 625980, 657279, 730310, 751176, 834640, 876372, 938970, 1001568, 1095465, 1168496, 1251960, 1314558, 1460620, 1502352, 1669280, 1752744, 1877940, 2190930, 2336992, 2503920, 2629116, 2921240, 3004704, 3286395, 3505488, 3755880, 4381860, 5007840, 5258232, 5842480, 6572790, 7010976, 7511760, 8763720, 10516464, 11684960, 13145580, 15023520, 17527440, 21032928, 26291160, 35054880, 52582320, 105164640]

約数ペア:

[(1, 105164640), (2, 52582320), (3, 35054880), (4, 26291160), (5, 21032928), (6, 17527440), (7, 15023520), (8, 13145580), (9, 11684960), (10, 10516464), (12, 8763720), (14, 7511760), (15, 7010976), (16, 6572790), (18, 5842480), (20, 5258232), (21, 5007840), (24, 4381860), (28, 3755880), (30, 3505488), (32, 3286395), (35, 3004704), (36, 2921240), (40, 2629116), (42, 2503920), (45, 2336992), (48, 2190930), (56, 1877940), (60, 1752744), (63, 1669280), (70, 1502352), (72, 1460620), (80, 1314558), (84, 1251960), (90, 1168496), (96, 1095465), (105, 1001568), (112, 938970), (120, 876372), (126, 834640), (140, 751176), (144, 730310), (160, 657279), (168, 625980), (180, 584248), (210, 500784), (224, 469485), (240, 438186), (252, 417320), (280, 375588), (288, 365155), (315, 333856), (336, 312990), (360, 292124), (420, 250392), (480, 219093), (504, 208660), (560, 187794), (630, 166928), (672, 156495), (720, 146062), (840, 125196), (1008, 104330), (1120, 93897), (1260, 83464), (1440, 73031), (1680, 62598), (2016, 52165), (2520, 41732), (3360, 31299), (5040, 20866), (10080, 10433)]