66054240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{6553}}^1$

素因数の和:6581

約数の個数: 144

約数和(自身を含む): 257650848

約数和(自身を除く): 191596608

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, 6553, 10080, 13106, 19659, 26212, 32765, 39318, 45871, 52424, 58977, 65530, 78636, 91742, 98295, 104848, 117954, 131060, 137613, 157272, 183484, 196590, 209696, 229355, 235908, 262120, 275226, 294885, 314544, 366968, 393180, 412839, 458710, 471816, 524240, 550452, 589770, 629088, 688065, 733936, 786360, 825678, 917420, 943632, 1048480, 1100904, 1179540, 1376130, 1467872, 1572720, 1651356, 1834840, 1887264, 2064195, 2201808, 2359080, 2752260, 3145440, 3302712, 3669680, 4128390, 4403616, 4718160, 5504520, 6605424, 7339360, 8256780, 9436320, 11009040, 13210848, 16513560, 22018080, 33027120, 66054240]

約数ペア:

[(1, 66054240), (2, 33027120), (3, 22018080), (4, 16513560), (5, 13210848), (6, 11009040), (7, 9436320), (8, 8256780), (9, 7339360), (10, 6605424), (12, 5504520), (14, 4718160), (15, 4403616), (16, 4128390), (18, 3669680), (20, 3302712), (21, 3145440), (24, 2752260), (28, 2359080), (30, 2201808), (32, 2064195), (35, 1887264), (36, 1834840), (40, 1651356), (42, 1572720), (45, 1467872), (48, 1376130), (56, 1179540), (60, 1100904), (63, 1048480), (70, 943632), (72, 917420), (80, 825678), (84, 786360), (90, 733936), (96, 688065), (105, 629088), (112, 589770), (120, 550452), (126, 524240), (140, 471816), (144, 458710), (160, 412839), (168, 393180), (180, 366968), (210, 314544), (224, 294885), (240, 275226), (252, 262120), (280, 235908), (288, 229355), (315, 209696), (336, 196590), (360, 183484), (420, 157272), (480, 137613), (504, 131060), (560, 117954), (630, 104848), (672, 98295), (720, 91742), (840, 78636), (1008, 65530), (1120, 58977), (1260, 52424), (1440, 45871), (1680, 39318), (2016, 32765), (2520, 26212), (3360, 19659), (5040, 13106), (6553, 10080)]