77520480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5569}}^1$

素因数の和:5616

約数の個数: 96

約数和(自身を含む): 252655200

約数和(自身を除く): 175134720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 5569, 6960, 11138, 13920, 16707, 22276, 27845, 33414, 44552, 55690, 66828, 83535, 89104, 111380, 133656, 161501, 167070, 178208, 222760, 267312, 323002, 334140, 445520, 484503, 534624, 646004, 668280, 807505, 891040, 969006, 1292008, 1336560, 1615010, 1938012, 2422515, 2584016, 2673120, 3230020, 3876024, 4845030, 5168032, 6460040, 7752048, 9690060, 12920080, 15504096, 19380120, 25840160, 38760240, 77520480]

約数ペア:

[(1, 77520480), (2, 38760240), (3, 25840160), (4, 19380120), (5, 15504096), (6, 12920080), (8, 9690060), (10, 7752048), (12, 6460040), (15, 5168032), (16, 4845030), (20, 3876024), (24, 3230020), (29, 2673120), (30, 2584016), (32, 2422515), (40, 1938012), (48, 1615010), (58, 1336560), (60, 1292008), (80, 969006), (87, 891040), (96, 807505), (116, 668280), (120, 646004), (145, 534624), (160, 484503), (174, 445520), (232, 334140), (240, 323002), (290, 267312), (348, 222760), (435, 178208), (464, 167070), (480, 161501), (580, 133656), (696, 111380), (870, 89104), (928, 83535), (1160, 66828), (1392, 55690), (1740, 44552), (2320, 33414), (2784, 27845), (3480, 22276), (4640, 16707), (5569, 13920), (6960, 11138)]