120286944

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:555

約数の個数: 144

約数和(自身を含む): 366912000

約数和(自身を除く): 246625056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 324, 372, 432, 486, 496, 499, 558, 648, 744, 837, 864, 972, 992, 998, 1116, 1296, 1488, 1497, 1674, 1944, 1996, 2232, 2511, 2592, 2976, 2994, 3348, 3888, 3992, 4464, 4491, 5022, 5988, 6696, 7533, 7776, 7984, 8928, 8982, 10044, 11976, 13392, 13473, 15066, 15469, 15968, 17964, 20088, 23952, 26784, 26946, 30132, 30938, 35928, 40176, 40419, 46407, 47904, 53892, 60264, 61876, 71856, 80352, 80838, 92814, 107784, 120528, 121257, 123752, 139221, 143712, 161676, 185628, 215568, 241056, 242514, 247504, 278442, 323352, 371256, 417663, 431136, 485028, 495008, 556884, 646704, 742512, 835326, 970056, 1113768, 1252989, 1293408, 1485024, 1670652, 1940112, 2227536, 2505978, 3341304, 3758967, 3880224, 4455072, 5011956, 6682608, 7517934, 10023912, 13365216, 15035868, 20047824, 30071736, 40095648, 60143472, 120286944]

約数ペア:

[(1, 120286944), (2, 60143472), (3, 40095648), (4, 30071736), (6, 20047824), (8, 15035868), (9, 13365216), (12, 10023912), (16, 7517934), (18, 6682608), (24, 5011956), (27, 4455072), (31, 3880224), (32, 3758967), (36, 3341304), (48, 2505978), (54, 2227536), (62, 1940112), (72, 1670652), (81, 1485024), (93, 1293408), (96, 1252989), (108, 1113768), (124, 970056), (144, 835326), (162, 742512), (186, 646704), (216, 556884), (243, 495008), (248, 485028), (279, 431136), (288, 417663), (324, 371256), (372, 323352), (432, 278442), (486, 247504), (496, 242514), (499, 241056), (558, 215568), (648, 185628), (744, 161676), (837, 143712), (864, 139221), (972, 123752), (992, 121257), (998, 120528), (1116, 107784), (1296, 92814), (1488, 80838), (1497, 80352), (1674, 71856), (1944, 61876), (1996, 60264), (2232, 53892), (2511, 47904), (2592, 46407), (2976, 40419), (2994, 40176), (3348, 35928), (3888, 30938), (3992, 30132), (4464, 26946), (4491, 26784), (5022, 23952), (5988, 20088), (6696, 17964), (7533, 15968), (7776, 15469), (7984, 15066), (8928, 13473), (8982, 13392), (10044, 11976)]