45243520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{10099}}^1$

素因数の和:10125

約数の個数: 64

約数和(自身を含む): 123624000

約数和(自身を除く): 78380480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 10099, 20198, 40396, 50495, 70693, 80792, 100990, 141386, 161584, 201980, 282772, 323168, 353465, 403960, 565544, 646336, 706930, 807920, 1131088, 1292672, 1413860, 1615840, 2262176, 2827720, 3231680, 4524352, 5655440, 6463360, 9048704, 11310880, 22621760, 45243520]

約数ペア:

[(1, 45243520), (2, 22621760), (4, 11310880), (5, 9048704), (7, 6463360), (8, 5655440), (10, 4524352), (14, 3231680), (16, 2827720), (20, 2262176), (28, 1615840), (32, 1413860), (35, 1292672), (40, 1131088), (56, 807920), (64, 706930), (70, 646336), (80, 565544), (112, 403960), (128, 353465), (140, 323168), (160, 282772), (224, 201980), (280, 161584), (320, 141386), (448, 100990), (560, 80792), (640, 70693), (896, 50495), (1120, 40396), (2240, 20198), (4480, 10099)]