130211280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2621}}^1$

素因数の和:2666

約数の個数: 160

約数和(自身を含む): 468184320

約数和(自身を除く): 337973040

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, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2621, 2760, 3105, 3312, 4140, 4968, 5242, 5520, 6210, 7863, 8280, 9936, 10484, 12420, 13105, 15726, 16560, 20968, 23589, 24840, 26210, 31452, 39315, 41936, 47178, 49680, 52420, 60283, 62904, 70767, 78630, 94356, 104840, 117945, 120566, 125808, 141534, 157260, 180849, 188712, 209680, 235890, 241132, 283068, 301415, 314520, 353835, 361698, 377424, 471780, 482264, 542547, 566136, 602830, 629040, 707670, 723396, 904245, 943560, 964528, 1085094, 1132272, 1205660, 1415340, 1446792, 1627641, 1808490, 1887120, 2170188, 2411320, 2712735, 2830680, 2893584, 3255282, 3616980, 4340376, 4822640, 5425470, 5661360, 6510564, 7233960, 8138205, 8680752, 10850940, 13021128, 14467920, 16276410, 21701880, 26042256, 32552820, 43403760, 65105640, 130211280]

約数ペア:

[(1, 130211280), (2, 65105640), (3, 43403760), (4, 32552820), (5, 26042256), (6, 21701880), (8, 16276410), (9, 14467920), (10, 13021128), (12, 10850940), (15, 8680752), (16, 8138205), (18, 7233960), (20, 6510564), (23, 5661360), (24, 5425470), (27, 4822640), (30, 4340376), (36, 3616980), (40, 3255282), (45, 2893584), (46, 2830680), (48, 2712735), (54, 2411320), (60, 2170188), (69, 1887120), (72, 1808490), (80, 1627641), (90, 1446792), (92, 1415340), (108, 1205660), (115, 1132272), (120, 1085094), (135, 964528), (138, 943560), (144, 904245), (180, 723396), (184, 707670), (207, 629040), (216, 602830), (230, 566136), (240, 542547), (270, 482264), (276, 471780), (345, 377424), (360, 361698), (368, 353835), (414, 314520), (432, 301415), (460, 283068), (540, 241132), (552, 235890), (621, 209680), (690, 188712), (720, 180849), (828, 157260), (920, 141534), (1035, 125808), (1080, 120566), (1104, 117945), (1242, 104840), (1380, 94356), (1656, 78630), (1840, 70767), (2070, 62904), (2160, 60283), (2484, 52420), (2621, 49680), (2760, 47178), (3105, 41936), (3312, 39315), (4140, 31452), (4968, 26210), (5242, 24840), (5520, 23589), (6210, 20968), (7863, 16560), (8280, 15726), (9936, 13105), (10484, 12420)]