120664080

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{2069}}^1$

素因数の和:2100

約数の個数: 140

約数和(自身を含む): 420826860

約数和(自身を除く): 300162780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2069, 2160, 2430, 2916, 3240, 3645, 3888, 4138, 4860, 5832, 6207, 6480, 7290, 8276, 9720, 10345, 11664, 12414, 14580, 16552, 18621, 19440, 20690, 24828, 29160, 31035, 33104, 37242, 41380, 49656, 55863, 58320, 62070, 74484, 82760, 93105, 99312, 111726, 124140, 148968, 165520, 167589, 186210, 223452, 248280, 279315, 297936, 335178, 372420, 446904, 496560, 502767, 558630, 670356, 744840, 837945, 893808, 1005534, 1117260, 1340712, 1489680, 1508301, 1675890, 2011068, 2234520, 2513835, 2681424, 3016602, 3351780, 4022136, 4469040, 5027670, 6033204, 6703560, 7541505, 8044272, 10055340, 12066408, 13407120, 15083010, 20110680, 24132816, 30166020, 40221360, 60332040, 120664080]

約数ペア:

[(1, 120664080), (2, 60332040), (3, 40221360), (4, 30166020), (5, 24132816), (6, 20110680), (8, 15083010), (9, 13407120), (10, 12066408), (12, 10055340), (15, 8044272), (16, 7541505), (18, 6703560), (20, 6033204), (24, 5027670), (27, 4469040), (30, 4022136), (36, 3351780), (40, 3016602), (45, 2681424), (48, 2513835), (54, 2234520), (60, 2011068), (72, 1675890), (80, 1508301), (81, 1489680), (90, 1340712), (108, 1117260), (120, 1005534), (135, 893808), (144, 837945), (162, 744840), (180, 670356), (216, 558630), (240, 502767), (243, 496560), (270, 446904), (324, 372420), (360, 335178), (405, 297936), (432, 279315), (486, 248280), (540, 223452), (648, 186210), (720, 167589), (729, 165520), (810, 148968), (972, 124140), (1080, 111726), (1215, 99312), (1296, 93105), (1458, 82760), (1620, 74484), (1944, 62070), (2069, 58320), (2160, 55863), (2430, 49656), (2916, 41380), (3240, 37242), (3645, 33104), (3888, 31035), (4138, 29160), (4860, 24828), (5832, 20690), (6207, 19440), (6480, 18621), (7290, 16552), (8276, 14580), (9720, 12414), (10345, 11664)]