120551328

素因数分解:

$2^5\times 3^5\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:481

約数の個数: 144

約数和(自身を含む): 365994720

約数和(自身を除く): 245443392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 243, 288, 296, 324, 333, 419, 432, 444, 486, 592, 648, 666, 838, 864, 888, 972, 999, 1184, 1257, 1296, 1332, 1676, 1776, 1944, 1998, 2514, 2592, 2664, 2997, 3352, 3552, 3771, 3888, 3996, 5028, 5328, 5994, 6704, 7542, 7776, 7992, 8991, 10056, 10656, 11313, 11988, 13408, 15084, 15503, 15984, 17982, 20112, 22626, 23976, 30168, 31006, 31968, 33939, 35964, 40224, 45252, 46509, 47952, 60336, 62012, 67878, 71928, 90504, 93018, 95904, 101817, 120672, 124024, 135756, 139527, 143856, 181008, 186036, 203634, 248048, 271512, 279054, 287712, 362016, 372072, 407268, 418581, 496096, 543024, 558108, 744144, 814536, 837162, 1086048, 1116216, 1255743, 1488288, 1629072, 1674324, 2232432, 2511486, 3258144, 3348648, 3767229, 4464864, 5022972, 6697296, 7534458, 10045944, 13394592, 15068916, 20091888, 30137832, 40183776, 60275664, 120551328]

約数ペア:

[(1, 120551328), (2, 60275664), (3, 40183776), (4, 30137832), (6, 20091888), (8, 15068916), (9, 13394592), (12, 10045944), (16, 7534458), (18, 6697296), (24, 5022972), (27, 4464864), (32, 3767229), (36, 3348648), (37, 3258144), (48, 2511486), (54, 2232432), (72, 1674324), (74, 1629072), (81, 1488288), (96, 1255743), (108, 1116216), (111, 1086048), (144, 837162), (148, 814536), (162, 744144), (216, 558108), (222, 543024), (243, 496096), (288, 418581), (296, 407268), (324, 372072), (333, 362016), (419, 287712), (432, 279054), (444, 271512), (486, 248048), (592, 203634), (648, 186036), (666, 181008), (838, 143856), (864, 139527), (888, 135756), (972, 124024), (999, 120672), (1184, 101817), (1257, 95904), (1296, 93018), (1332, 90504), (1676, 71928), (1776, 67878), (1944, 62012), (1998, 60336), (2514, 47952), (2592, 46509), (2664, 45252), (2997, 40224), (3352, 35964), (3552, 33939), (3771, 31968), (3888, 31006), (3996, 30168), (5028, 23976), (5328, 22626), (5994, 20112), (6704, 17982), (7542, 15984), (7776, 15503), (7992, 15084), (8991, 13408), (10056, 11988), (10656, 11313)]