48239280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1016

約数の個数: 160

約数和(自身を含む): 173560320

約数和(自身を除く): 125321040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 971, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 1942, 2070, 2160, 2484, 2760, 2913, 3105, 3312, 3884, 4140, 4855, 4968, 5520, 5826, 6210, 7768, 8280, 8739, 9710, 9936, 11652, 12420, 14565, 15536, 16560, 17478, 19420, 22333, 23304, 24840, 26217, 29130, 34956, 38840, 43695, 44666, 46608, 49680, 52434, 58260, 66999, 69912, 77680, 87390, 89332, 104868, 111665, 116520, 131085, 133998, 139824, 174780, 178664, 200997, 209736, 223330, 233040, 262170, 267996, 334995, 349560, 357328, 401994, 419472, 446660, 524340, 535992, 602991, 669990, 699120, 803988, 893320, 1004985, 1048680, 1071984, 1205982, 1339980, 1607976, 1786640, 2009970, 2097360, 2411964, 2679960, 3014955, 3215952, 4019940, 4823928, 5359920, 6029910, 8039880, 9647856, 12059820, 16079760, 24119640, 48239280]

約数ペア:

[(1, 48239280), (2, 24119640), (3, 16079760), (4, 12059820), (5, 9647856), (6, 8039880), (8, 6029910), (9, 5359920), (10, 4823928), (12, 4019940), (15, 3215952), (16, 3014955), (18, 2679960), (20, 2411964), (23, 2097360), (24, 2009970), (27, 1786640), (30, 1607976), (36, 1339980), (40, 1205982), (45, 1071984), (46, 1048680), (48, 1004985), (54, 893320), (60, 803988), (69, 699120), (72, 669990), (80, 602991), (90, 535992), (92, 524340), (108, 446660), (115, 419472), (120, 401994), (135, 357328), (138, 349560), (144, 334995), (180, 267996), (184, 262170), (207, 233040), (216, 223330), (230, 209736), (240, 200997), (270, 178664), (276, 174780), (345, 139824), (360, 133998), (368, 131085), (414, 116520), (432, 111665), (460, 104868), (540, 89332), (552, 87390), (621, 77680), (690, 69912), (720, 66999), (828, 58260), (920, 52434), (971, 49680), (1035, 46608), (1080, 44666), (1104, 43695), (1242, 38840), (1380, 34956), (1656, 29130), (1840, 26217), (1942, 24840), (2070, 23304), (2160, 22333), (2484, 19420), (2760, 17478), (2913, 16560), (3105, 15536), (3312, 14565), (3884, 12420), (4140, 11652), (4855, 9936), (4968, 9710), (5520, 8739), (5826, 8280), (6210, 7768)]