948816720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{863}}^1$

素因数の和:1394

約数の個数: 160

約数和(自身を含む): 3278361600

約数和(自身を除く): 2329544880

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 509, 540, 720, 863, 1018, 1080, 1527, 1726, 2036, 2160, 2545, 2589, 3054, 3452, 4072, 4315, 4581, 5090, 5178, 6108, 6904, 7635, 7767, 8144, 8630, 9162, 10180, 10356, 12216, 12945, 13743, 13808, 15270, 15534, 17260, 18324, 20360, 20712, 22905, 23301, 24432, 25890, 27486, 30540, 31068, 34520, 36648, 38835, 40720, 41424, 45810, 46602, 51780, 54972, 61080, 62136, 68715, 69040, 73296, 77670, 91620, 93204, 103560, 109944, 116505, 122160, 124272, 137430, 155340, 183240, 186408, 207120, 219888, 233010, 274860, 310680, 366480, 372816, 439267, 466020, 549720, 621360, 878534, 932040, 1099440, 1317801, 1757068, 1864080, 2196335, 2635602, 3514136, 3953403, 4392670, 5271204, 6589005, 7028272, 7906806, 8785340, 10542408, 11860209, 13178010, 15813612, 17570680, 19767015, 21084816, 23720418, 26356020, 31627224, 35141360, 39534030, 47440836, 52712040, 59301045, 63254448, 79068060, 94881672, 105424080, 118602090, 158136120, 189763344, 237204180, 316272240, 474408360, 948816720]

約数ペア:

[(1, 948816720), (2, 474408360), (3, 316272240), (4, 237204180), (5, 189763344), (6, 158136120), (8, 118602090), (9, 105424080), (10, 94881672), (12, 79068060), (15, 63254448), (16, 59301045), (18, 52712040), (20, 47440836), (24, 39534030), (27, 35141360), (30, 31627224), (36, 26356020), (40, 23720418), (45, 21084816), (48, 19767015), (54, 17570680), (60, 15813612), (72, 13178010), (80, 11860209), (90, 10542408), (108, 8785340), (120, 7906806), (135, 7028272), (144, 6589005), (180, 5271204), (216, 4392670), (240, 3953403), (270, 3514136), (360, 2635602), (432, 2196335), (509, 1864080), (540, 1757068), (720, 1317801), (863, 1099440), (1018, 932040), (1080, 878534), (1527, 621360), (1726, 549720), (2036, 466020), (2160, 439267), (2545, 372816), (2589, 366480), (3054, 310680), (3452, 274860), (4072, 233010), (4315, 219888), (4581, 207120), (5090, 186408), (5178, 183240), (6108, 155340), (6904, 137430), (7635, 124272), (7767, 122160), (8144, 116505), (8630, 109944), (9162, 103560), (10180, 93204), (10356, 91620), (12216, 77670), (12945, 73296), (13743, 69040), (13808, 68715), (15270, 62136), (15534, 61080), (17260, 54972), (18324, 51780), (20360, 46602), (20712, 45810), (22905, 41424), (23301, 40720), (24432, 38835), (25890, 36648), (27486, 34520), (30540, 31068)]