1036219920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{187721}}^1$

素因数の和:187760

約数の個数: 80

約数和(自身を含む): 3351964032

約数和(自身を除く): 2315744112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 187721, 375442, 563163, 750884, 938605, 1126326, 1501768, 1877210, 2252652, 2815815, 3003536, 3754420, 4317583, 4505304, 5631630, 7508840, 8635166, 9010608, 11263260, 12952749, 15017680, 17270332, 21587915, 22526520, 25905498, 34540664, 43175830, 45053040, 51810996, 64763745, 69081328, 86351660, 103621992, 129527490, 172703320, 207243984, 259054980, 345406640, 518109960, 1036219920]

約数ペア:

[(1, 1036219920), (2, 518109960), (3, 345406640), (4, 259054980), (5, 207243984), (6, 172703320), (8, 129527490), (10, 103621992), (12, 86351660), (15, 69081328), (16, 64763745), (20, 51810996), (23, 45053040), (24, 43175830), (30, 34540664), (40, 25905498), (46, 22526520), (48, 21587915), (60, 17270332), (69, 15017680), (80, 12952749), (92, 11263260), (115, 9010608), (120, 8635166), (138, 7508840), (184, 5631630), (230, 4505304), (240, 4317583), (276, 3754420), (345, 3003536), (368, 2815815), (460, 2252652), (552, 1877210), (690, 1501768), (920, 1126326), (1104, 938605), (1380, 750884), (1840, 563163), (2760, 375442), (5520, 187721)]